CVE catalog
CVE-2020-15656
thunderbird: CVE-2020-15656
- Severity
- High · CVSS 8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.51% · Oct 25, 2026
JIT optimizations involving the Javascript arguments object could confuse later optimizations. This risk was already mitigated by various precautions in the code, resulting in this bug rated at only moderate severity. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.
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 | 1:153.6.0esr-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 | firefox | 16.04 | 41.0.2+build2-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 42.0+build2-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 44.0+build3-0ubuntu2 | vulnerable |
| Ubuntu | firefox | 16.04 | 44.0.1+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 44.0.2+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 45.0+build2-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 45.0.1+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 45.0.2+build1-0ubuntu1 | vulnerable |
| Ubuntu | firefox | 16.04 | 46.0+build5-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 46.0.1+build1-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 47.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 48.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 49.0+build4-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 49.0.2+build2-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 50.0+build2-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 50.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 50.1.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 51.0.1+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 51.0.1+build2-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 52.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 52.0.1+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 52.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 53.0+build6-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 53.0.2+build1-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 53.0.3+build1-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 54.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 55.0.1+build2-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 55.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 56.0+build6-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 56.0+build6-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 57.0+build4-0ubuntu0.16.04.5 | vulnerable |
| Ubuntu | firefox | 16.04 | 57.0+build4-0ubuntu0.16.04.6 | vulnerable |
| Ubuntu | firefox | 16.04 | 57.0.1+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 57.0.3+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 57.0.4+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 58.0+build6-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 58.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 58.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 59.0+build5-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 59.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 59.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 59.0.2+build1-0ubuntu0.16.04.3 | vulnerable |
| Ubuntu | firefox | 16.04 | 60.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 60.0.1+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 60.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 61.0+build3-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 61.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 62.0+build2-0ubuntu0.16.04.3 | vulnerable |
| Ubuntu | firefox | 16.04 | 62.0+build2-0ubuntu0.16.04.4 | vulnerable |
| Ubuntu | firefox | 16.04 | 62.0+build2-0ubuntu0.16.04.5 | vulnerable |
| Ubuntu | firefox | 16.04 | 62.0.3+build1-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 63.0+build2-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 63.0.3+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 64.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 65.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 65.0.1+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0+build3-0ubuntu0.16.04.2 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0.3+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0.4+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 66.0.5+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 67.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 67.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 67.0.2+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 67.0.3+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 67.0.4+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 68.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 68.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 68.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 69.0+build2-0ubuntu0.16.04.4 | vulnerable |
| Ubuntu | firefox | 16.04 | 69.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 69.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 70.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 70.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 71.0+build5-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 72.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 72.0.2+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 73.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 74.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 74.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 75.0+build3-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 76.0+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 76.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 77.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 78.0.1+build1-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 78.0.2+build2-0ubuntu0.16.04.1 | vulnerable |
| Ubuntu | firefox | 16.04 | 79.0+build1-0ubuntu0.16.04.2 | 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 | 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 | 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 | 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 | 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 |
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 | firefox | deb | 16.04 | 79.0+build1-0ubuntu0.16.04.2 | Not reported | UBUNTU-CVE-2020-15656 | Not reported |
| Ubuntu | firefox | deb | 18.04 | 79.0+build1-0ubuntu0.18.04.1 | Not reported | UBUNTU-CVE-2020-15656 | Not reported |
| Ubuntu | thunderbird | deb | 18.04 | 1:78.8.1+build1-0ubuntu0.18.04.1 | Not reported | UBUNTU-CVE-2020-15656 | Not reported |
| Ubuntu | firefox | deb | 20.04 | 79.0+build1-0ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2020-15656 | Not reported |
| Ubuntu | thunderbird | deb | 20.04 | 1:78.7.1+build1-0ubuntu0.20.04.1 | Not reported | UBUNTU-CVE-2020-15656 | 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 · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· arm64 · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· amd64 · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· arm64 · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-af]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-all]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-ar]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-ast]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-be]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-bg]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-br]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-ca]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-cak]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-cs]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-cy]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-da]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-de]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-dsb]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-el]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-en-ca]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-en-gb]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-es-ar]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
- [thunderbird-l10n-es-es]Unknown
Source package: [thunderbird]
Details (4)
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.12.0esr-1~deb12u1· all · bookwormNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
1:140.14.0esr-1~deb12u1· all · bookworm-securityNot affected
dsa · thunderbird · debian · bookworm
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2020_3557.json]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2020-15656]
- [https://security-tracker.debian.org/tracker/CVE-2020-15656]
- [https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-15656.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]