CVE catalog

CVE-2020-15049

squid: CVE-2020-15049

Severity: High · CVSS 8.5CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H
Published: Jun 30, 2020, 6:15:00 PM UTC
Source: [NVD] · [CVE record]
EPSS: 5.71% · Oct 25, 2026

An issue was discovered in http/ContentLengthInterpreter.cc in Squid before 4.12 and 5.x before 5.0.3. A Request Smuggling and Poisoning attack can succeed against the HTTP cache. The client sends an HTTP request with a Content-Length header containing "+\ "-" or an uncommon shell whitespace character prefix to the length field-value.

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	squid	sid	`7.7-1`	fixed
Debian	squid	forky	`7.7-1`	fixed
Debian	squid	trixie	`6.13-2+deb13u3`	fixed
Debian	squid	trixie-security	`6.13-2+deb13u2`	fixed
Debian	squid	bookworm	`5.7-2+deb12u5`	fixed
Debian	squid	bookworm-security	`5.7-2+deb12u6`	fixed
Alpine	squid	3.15	`4.12.0-r0`	fixed
Alpine	squid	3.16	`4.12.0-r0`	fixed
Alpine	squid	3.17	`4.12.0-r0`	fixed
Alpine	squid	3.18	`4.12.0-r0`	fixed
Alpine	squid	3.19	`4.12.0-r0`	fixed
Alpine	squid	3.20	`4.12.0-r0`	fixed
Alpine	squid	3.21	`4.12.0-r0`	fixed
Alpine	squid	3.22	`4.12.0-r0`	fixed
Alpine	squid	3.23	`4.12.0-r0`	fixed
Alpine	squid	3.24	`4.12.0-r0`	fixed
Ubuntu	squid3	16.04	`3.3.8-1ubuntu16`	vulnerable
Ubuntu	squid3	16.04	`3.3.8-1ubuntu17`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.1`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.2`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.3`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.4`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.5`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.8`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.9`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.10`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.11`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.12`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.13`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.14`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.15`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.16`	fixed
Ubuntu	squid3	18.04	`3.5.23-5ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.23-5ubuntu2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.3`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.4`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.5`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.6`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.7`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.8`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.9`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.10`	fixed
Ubuntu	squid	20.04	`4.8-1ubuntu2`	vulnerable
Ubuntu	squid	20.04	`4.8-1ubuntu3`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu1`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu2`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu3`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu4`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.1`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.2`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.3`	fixed
Ubuntu	squid3	16.04	`3.3.8-1ubuntu16`	vulnerable
Ubuntu	squid3	16.04	`3.3.8-1ubuntu17`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.1`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.2`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.3`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.4`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.5`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.8`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.9`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.10`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.11`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.12`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.13`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.14`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.15`	fixed
Ubuntu	squid3	18.04	`3.5.23-5ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.23-5ubuntu2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.3`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.4`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.5`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.6`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.7`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.8`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.9`	fixed
Suse	squid	linux enterprise server 12 sp5	`4.13-4.15.1`	fixed
Suse	squid	linux enterprise server for sap applications 12 sp5	`4.13-4.15.1`	fixed
Ubuntu	squid3	16.04	`3.3.8-1ubuntu16`	vulnerable
Ubuntu	squid3	16.04	`3.3.8-1ubuntu17`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.1`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.2`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.3`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.4`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.5`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.6`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.7`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.8`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.9`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.10`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.11`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.12`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.13`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.14`	vulnerable
Ubuntu	squid3	16.04	`3.5.12-1ubuntu7.15`	fixed
Ubuntu	squid3	18.04	`3.5.23-5ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.23-5ubuntu2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.1`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.2`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.3`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.4`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.5`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.6`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.7`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.8`	vulnerable
Ubuntu	squid3	18.04	`3.5.27-1ubuntu1.9`	fixed
Ubuntu	squid	20.04	`4.8-1ubuntu2`	vulnerable
Ubuntu	squid	20.04	`4.8-1ubuntu3`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu1`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu2`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu3`	vulnerable
Ubuntu	squid	20.04	`4.9-2ubuntu4`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.1`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.2`	vulnerable
Ubuntu	squid	20.04	`4.10-1ubuntu1.3`	fixed
Suse	squid	linux enterprise module for server applications 15 sp1	`4.13-5.23.1`	fixed
Suse	squid	linux enterprise module for server applications 15 sp2	`4.13-5.23.1`	fixed
Suse	squid	linux enterprise high performance computing 15-espos	`4.13-5.23.1`	fixed
Suse	squid	linux enterprise high performance computing 15-ltss	`4.13-5.23.1`	fixed
Suse	squid	linux enterprise server 15-ltss	`4.13-5.23.1`	fixed
Suse	squid	linux enterprise server for sap applications 15	`4.13-5.23.1`	fixed
Opensuse	squid	leap 15.1	`4.13-lp151.2.24.1`	fixed
Opensuse	squid	leap 15.2	`4.13-lp152.2.6.1`	fixed
Suse	squid	hpe helion openstack 8	`3.5.21-26.29.1`	fixed
Suse	squid	openstack cloud 7	`3.5.21-26.29.1`	fixed
Suse	squid	openstack cloud 8	`3.5.21-26.29.1`	fixed
Suse	squid	openstack cloud 9	`3.5.21-26.29.1`	fixed
Suse	squid	openstack cloud crowbar 8	`3.5.21-26.29.1`	fixed
Suse	squid	openstack cloud crowbar 9	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server for sap applications 12 sp2	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server for sap applications 12 sp3	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server for sap applications 12 sp4	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server 12 sp2-ltss	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server 12 sp2-bcl	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server 12 sp3-ltss	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server 12 sp3-bcl	`3.5.21-26.29.1`	fixed
Suse	squid	linux enterprise server 12 sp4-ltss	`3.5.21-26.29.1`	fixed
Suse	squid	enterprise storage 5	`3.5.21-26.29.1`	fixed

Fixed-version evidence

Distribution	Package	Type	Release	Fixed version	Urgency	Origin	Bugs
Debian	squid	source	sid	`4.12-1`	not yet assigned	Not reported	Not reported
Debian	squid	source	forky	`4.12-1`	not yet assigned	Not reported	Not reported
Debian	squid	source	trixie	`4.12-1`	not yet assigned	Not reported	Not reported
Debian	squid	source	bookworm	`4.12-1`	not yet assigned	Not reported	Not reported
Alpine	squid	apk	3.15	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.16	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.17	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.18	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.19	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.20	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.21	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.22	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.23	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Alpine	squid	apk	3.24	`4.12.0-r0`	Not reported	ALPINE-CVE-2020-15049	Not reported
Ubuntu	squid3	deb	16.04	`3.5.12-1ubuntu7.16`	Not reported	USN-4895-1	Not reported
Ubuntu	squid3	deb	18.04	`3.5.27-1ubuntu1.10`	Not reported	USN-4895-1	Not reported
Ubuntu	squid	deb	20.04	`4.10-1ubuntu1.3`	Not reported	USN-4895-1	Not reported
Ubuntu	squid3	deb	16.04	`3.5.12-1ubuntu7.15`	Not reported	USN-4551-1	Not reported
Ubuntu	squid3	deb	18.04	`3.5.27-1ubuntu1.9`	Not reported	USN-4551-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp5	`4.13-4.15.1`	Not reported	SUSE-SU-2020:2443-1	Not reported
Suse	squid	rpm	linux enterprise server for sap applications 12 sp5	`4.13-4.15.1`	Not reported	SUSE-SU-2020:2443-1	Not reported
Ubuntu	squid3	deb	16.04	`3.5.12-1ubuntu7.15`	Not reported	UBUNTU-CVE-2020-15049	Not reported
Ubuntu	squid3	deb	18.04	`3.5.27-1ubuntu1.9`	Not reported	UBUNTU-CVE-2020-15049	Not reported
Ubuntu	squid	deb	20.04	`4.10-1ubuntu1.3`	Not reported	UBUNTU-CVE-2020-15049	Not reported
Suse	squid	rpm	linux enterprise module for server applications 15 sp1	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Suse	squid	rpm	linux enterprise module for server applications 15 sp2	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Suse	squid	rpm	linux enterprise high performance computing 15-espos	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Suse	squid	rpm	linux enterprise high performance computing 15-ltss	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Suse	squid	rpm	linux enterprise server 15-ltss	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Suse	squid	rpm	linux enterprise server for sap applications 15	`4.13-5.23.1`	Not reported	SUSE-SU-2020:2442-1	Not reported
Opensuse	squid	rpm	leap 15.1	`4.13-lp151.2.24.1`	Not reported	OPENSUSE-SU-2020:1346-1	Not reported
Opensuse	squid	rpm	leap 15.2	`4.13-lp152.2.6.1`	Not reported	OPENSUSE-SU-2020:1369-1	Not reported
Suse	squid	rpm	hpe helion openstack 8	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	openstack cloud 7	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	openstack cloud 8	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	openstack cloud 9	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	openstack cloud crowbar 8	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	openstack cloud crowbar 9	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server for sap applications 12 sp2	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server for sap applications 12 sp3	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server for sap applications 12 sp4	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp2-ltss	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp2-bcl	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp3-ltss	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp3-bcl	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	linux enterprise server 12 sp4-ltss	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported
Suse	squid	rpm	enterprise storage 5	`3.5.21-26.29.1`	Not reported	SUSE-SU-2020:1946-1	Not reported

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[squid]Unknown
Details (4)
- 5.7-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · amd64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · arm64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
[squid-cgi]Unknown
Source package: [squid]
Details (4)
- 5.7-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · amd64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · arm64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
[squidclient]Unknown
Source package: [squid]
Details (4)
- 5.7-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · amd64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · arm64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
[squid-common]Unknown
Source package: [squid]
Details (4)
- 5.7-2+deb12u5 · all · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · all · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · all · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · all · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
[squid-openssl]Unknown
Source package: [squid]
Details (4)
- 5.7-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · amd64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · arm64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
[squid-purge]Unknown
Source package: [squid]
Details (4)
- 5.7-2+deb12u5 · amd64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u5 · arm64 · bookworm
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · amd64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12
- 5.7-2+deb12u6 · arm64 · bookworm-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · bookworm; dsa · squid · debian · 12

[Debian 13 (Trixie)]

[squid]Unknown
Details (4)
- 6.13-2+deb13u2 · amd64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
[squid-cgi]Unknown
Source package: [squid]
Details (4)
- 6.13-2+deb13u2 · amd64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
[squidclient]Unknown
Source package: [squid]
Details (4)
- 6.13-2+deb13u2 · amd64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
[squid-common]Unknown
Source package: [squid]
Details (4)
- 6.13-2+deb13u2 · all · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · all · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · all · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · all · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
[squid-openssl]Unknown
Source package: [squid]
Details (4)
- 6.13-2+deb13u2 · amd64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
[squid-purge]Unknown
Source package: [squid]
Details (4)
- 6.13-2+deb13u2 · amd64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · amd64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13
- 6.13-2+deb13u2 · arm64 · trixie-security
  Fixed · Fixed: 4.12-1
  dsa · squid · debian · 13

Observed: Oct 23, 2026, 5:48:12 PM UTC

References

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