CVE catalog

CVE-2021-29981

thunderbird: CVE-2021-29981

Severity: High · CVSS 8.8CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: Aug 11, 2021, 12:00:00 AM UTC
Source: [NVD] · [CVE record]
EPSS: 1.01% · Oct 25, 2026

An issue present in lowering/register allocation could have led to obscure but deterministic register confusion failures in JITted code that would lead to a potentially exploitable crash. This vulnerability affects Firefox < 91 and Thunderbird < 91.

Vulnerable and fixed packages

Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.

Distribution	Package	Release	Version	Status
Debian	thunderbird	sid	`1:153.5.1esr-1`	not affected
Debian	thunderbird	forky	`1:153.5.0esr-1`	not affected
Debian	thunderbird	trixie	`1:140.12.0esr-1~deb13u1`	not affected
Debian	thunderbird	trixie-security	`1:153.5.1esr-1~deb13u2`	not affected
Debian	thunderbird	bookworm	`1:140.12.0esr-1~deb12u1`	not affected
Debian	thunderbird	bookworm-security	`1:153.5.1esr-1~deb12u1`	not affected
Ubuntu	thunderbird	18.04	`1:52.4.0+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.6.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.7.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.8.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.9.1+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.2.1+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.4.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.5.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.6.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.2+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.8.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.9.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.2.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.2.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.4.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.7.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.8.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.10.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.8.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.11.0+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.13.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.14.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.14.0+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:91.5.0+build1-0ubuntu0.18.04.1`	fixed
Ubuntu	thunderbird	20.04	`1:68.1.2+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.1.2+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.2.1+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.2.2+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.3.0+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.3.1+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.4.1+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.4.2+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.5.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.6.0+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.7.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.7.0+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.8.0+build2-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.10.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.7.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.8.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.11.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.13.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.14.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.14.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:91.5.0+build1-0ubuntu0.20.04.1`	fixed
Ubuntu	firefox	18.04	`56.0+build6-0ubuntu1`	vulnerable
Ubuntu	firefox	18.04	`57.0.1+build2-0ubuntu1`	vulnerable
Ubuntu	firefox	18.04	`59.0.1+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	18.04	`59.0.2+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	18.04	`60.0+build2-0ubuntu1`	vulnerable
Ubuntu	firefox	18.04	`60.0.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`60.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`61.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`61.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`62.0+build2-0ubuntu0.18.04.3`	vulnerable
Ubuntu	firefox	18.04	`62.0+build2-0ubuntu0.18.04.4`	vulnerable
Ubuntu	firefox	18.04	`62.0+build2-0ubuntu0.18.04.5`	vulnerable
Ubuntu	firefox	18.04	`62.0.3+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`63.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`63.0.3+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`64.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`65.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`65.0.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0.3+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0.4+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`66.0.5+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`67.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`67.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`67.0.2+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`67.0.3+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`67.0.4+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`68.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`68.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`68.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`69.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`69.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`69.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`70.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`70.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`71.0+build5-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`72.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`72.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`73.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`73.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`74.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`74.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`75.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`76.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`76.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`77.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`78.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`78.0.2+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`79.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`80.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`80.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`81.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`81.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`82.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`82.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`82.0.3+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`83.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`84.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`84.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`84.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`85.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`85.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`86.0+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`86.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`87.0+build3-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`88.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`88.0.1+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`89.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	firefox	18.04	`89.0.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`89.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`90.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`90.0.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	firefox	18.04	`91.0+build2-0ubuntu0.18.04.1`	fixed
Ubuntu	thunderbird	18.04	`1:52.4.0+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.6.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.7.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.8.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:52.9.1+build3-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.2.1+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.4.0+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.5.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.6.1+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.7.2+build2-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.8.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:60.9.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.2.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.2.2+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.4.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.7.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.8.0+build2-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:68.10.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.8.1+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.11.0+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.13.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.14.0+build1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	thunderbird	18.04	`1:78.14.0+build1-0ubuntu0.18.04.2`	vulnerable
Ubuntu	thunderbird	18.04	`1:91.5.0+build1-0ubuntu0.18.04.1`	fixed
Ubuntu	mozjs52	18.04	`52.3.1-0ubuntu3`	vulnerable
Ubuntu	mozjs52	18.04	`52.3.1-7fakesync1`	vulnerable
Ubuntu	mozjs52	18.04	`52.8.1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	mozjs52	18.04	`52.9.1-0ubuntu0.18.04.1`	vulnerable
Ubuntu	mozjs38	18.04	`38.8.0~repack1-0ubuntu1`	vulnerable
Ubuntu	mozjs38	18.04	`38.8.0~repack1-0ubuntu3`	vulnerable
Ubuntu	mozjs38	18.04	`38.8.0~repack1-0ubuntu4`	vulnerable
Ubuntu	firefox	20.04	`69.0.3+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`70.0+build2-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`70.0+build2-0ubuntu2`	vulnerable
Ubuntu	firefox	20.04	`70.0.1+build1-0ubuntu2`	vulnerable
Ubuntu	firefox	20.04	`71.0+build2-0ubuntu2`	vulnerable
Ubuntu	firefox	20.04	`71.0+build5-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`72.0.1+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`72.0.2+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`73.0+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`73.0+build2-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`73.0+build3-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`73.0.1+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`74.0+build1-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`74.0+build2-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`74.0+build2-0ubuntu2`	vulnerable
Ubuntu	firefox	20.04	`74.0+build3-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`75.0+build3-0ubuntu1`	vulnerable
Ubuntu	firefox	20.04	`76.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`76.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`77.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`78.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`78.0.2+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`79.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`80.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`80.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`81.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`81.0.2+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`82.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`82.0.2+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`82.0.3+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`83.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`84.0+build3-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`84.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`84.0.2+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`85.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`85.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`86.0+build3-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`86.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`87.0+build3-0ubuntu0.20.04.2`	vulnerable
Ubuntu	firefox	20.04	`88.0+build2-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`88.0.1+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	firefox	20.04	`89.0+build2-0ubuntu0.20.04.2`	vulnerable
Ubuntu	firefox	20.04	`89.0.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`89.0.2+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`90.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`90.0.2+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	firefox	20.04	`91.0+build2-0ubuntu0.20.04.1`	fixed
Ubuntu	thunderbird	20.04	`1:68.1.2+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.1.2+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.2.1+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.2.2+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.3.0+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.3.1+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.4.1+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.4.2+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.5.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.6.0+build2-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.7.0+build1-0ubuntu1`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.7.0+build1-0ubuntu2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.8.0+build2-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:68.10.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.7.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.8.1+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.11.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.13.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.14.0+build1-0ubuntu0.20.04.1`	vulnerable
Ubuntu	thunderbird	20.04	`1:78.14.0+build1-0ubuntu0.20.04.2`	vulnerable
Ubuntu	thunderbird	20.04	`1:91.5.0+build1-0ubuntu0.20.04.1`	fixed
Ubuntu	mozjs68	20.04	`68.5.0-1~fakesync`	vulnerable
Ubuntu	mozjs68	20.04	`68.5.0-2~fakesync`	vulnerable
Ubuntu	mozjs68	20.04	`68.6.0-1`	vulnerable
Ubuntu	mozjs68	20.04	`68.6.0-1ubuntu1`	vulnerable
Ubuntu	mozjs52	20.04	`52.9.1-1build1`	vulnerable
Ubuntu	mozjs52	20.04	`52.9.1-1ubuntu3`	vulnerable
Ubuntu	mozjs78	22.04	`78.13.0-1`	vulnerable
Ubuntu	mozjs78	22.04	`78.15.0-2`	vulnerable
Ubuntu	mozjs78	22.04	`78.15.0-4ubuntu1`	vulnerable
Suse	MozillaThunderbird	linux enterprise workstation extension 15 sp2	`91.4.0-8.45.2`	fixed
Suse	MozillaThunderbird	linux enterprise workstation extension 15 sp3	`91.4.0-8.45.2`	fixed
Opensuse	MozillaThunderbird	leap 15.3	`91.4.0-8.45.2`	fixed
Opensuse	MozillaThunderbird	leap 15.2	`91.4.0-lp152.2.52.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	thunderbird	source	sid	`Not affected`	unimportant	Not reported	Not reported
Debian	thunderbird	source	forky	`Not affected`	unimportant	Not reported	Not reported
Debian	thunderbird	source	trixie	`Not affected`	unimportant	Not reported	Not reported
Debian	thunderbird	source	bookworm	`Not affected`	unimportant	Not reported	Not reported
Ubuntu	thunderbird	deb	18.04	`1:91.5.0+build1-0ubuntu0.18.04.1`	Not reported	USN-5248-1	Not reported
Ubuntu	thunderbird	deb	20.04	`1:91.5.0+build1-0ubuntu0.20.04.1`	Not reported	USN-5248-1	Not reported
Ubuntu	firefox	deb	18.04	`91.0+build2-0ubuntu0.18.04.1`	Not reported	UBUNTU-CVE-2021-29981	Not reported
Ubuntu	thunderbird	deb	18.04	`1:91.5.0+build1-0ubuntu0.18.04.1`	Not reported	UBUNTU-CVE-2021-29981	Not reported
Ubuntu	firefox	deb	20.04	`91.0+build2-0ubuntu0.20.04.1`	Not reported	UBUNTU-CVE-2021-29981	Not reported
Ubuntu	thunderbird	deb	20.04	`1:91.5.0+build1-0ubuntu0.20.04.1`	Not reported	UBUNTU-CVE-2021-29981	Not reported
Suse	MozillaThunderbird	rpm	linux enterprise workstation extension 15 sp2	`91.4.0-8.45.2`	Not reported	SUSE-SU-2021:4150-1	Not reported
Suse	MozillaThunderbird	rpm	linux enterprise workstation extension 15 sp3	`91.4.0-8.45.2`	Not reported	SUSE-SU-2021:4150-1	Not reported
Opensuse	MozillaThunderbird	rpm	leap 15.3	`91.4.0-8.45.2`	Not reported	OPENSUSE-SU-2021:4150-1	Not reported
Opensuse	MozillaThunderbird	rpm	leap 15.2	`91.4.0-lp152.2.52.1`	Not reported	OPENSUSE-SU-2021:1635-1	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[thunderbird]Unknown
Details (4)
- 1:140.12.0esr-1~deb12u1 · amd64 · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · arm64 · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · amd64 · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · arm64 · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-af]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-all]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-ar]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-ast]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-be]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-bg]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-br]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-ca]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-cak]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-cs]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-cy]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-da]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-de]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-dsb]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-el]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-en-ca]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-en-gb]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-es-ar]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
[thunderbird-l10n-es-es]Unknown
Source package: [thunderbird]
Details (4)
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.12.0esr-1~deb12u1 · all · bookworm
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm
- 1:140.14.0esr-1~deb12u1 · all · bookworm-security
  Not affected
  dsa · thunderbird · debian · bookworm

Next results

Observed: Oct 23, 2026, 5:56:27 PM UTC

References

[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [SUSE security advisories and VEX]