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Package details: pkg:deb/debian/zlib@1:1.2.7.dfsg-13
purl pkg:deb/debian/zlib@1:1.2.7.dfsg-13
Next non-vulnerable version 1:1.3.dfsg+really1.3.1-1
Latest non-vulnerable version 1:1.3.dfsg+really1.3.1-1
Risk 10.0
Vulnerabilities affecting this package (6)
Vulnerability Summary Fixed by
VCID-3dkg-bayv-aaaf
Aliases:
CVE-2016-9842
The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.
1:1.2.8.dfsg-5
Affected by 2 other vulnerabilities.
VCID-44cr-pxwm-aaaq
Aliases:
CVE-2016-9843
The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.
1:1.2.8.dfsg-5
Affected by 2 other vulnerabilities.
VCID-6ar6-xb8y-aaap
Aliases:
CVE-2022-37434
zlib through 1.2.12 has a heap-based buffer over-read or buffer overflow in inflate in inflate.c via a large gzip header extra field. NOTE: only applications that call inflateGetHeader are affected. Some common applications bundle the affected zlib source code but may be unable to call inflateGetHeader (e.g., see the nodejs/node reference).
1:1.2.11.dfsg-1+deb10u1
Affected by 3 other vulnerabilities.
1:1.2.11.dfsg-2
Affected by 2 other vulnerabilities.
1:1.2.11.dfsg-2+deb11u2
Affected by 1 other vulnerability.
VCID-u4ce-pwp5-aaad
Aliases:
CVE-2016-9841
1:1.2.8.dfsg-5
Affected by 2 other vulnerabilities.
VCID-v5mj-f96s-aaas
Aliases:
CVE-2018-25032
GHSA-jc36-42cf-vqwj
1:1.2.11.dfsg-1+deb10u1
Affected by 3 other vulnerabilities.
1:1.2.11.dfsg-2+deb11u2
Affected by 1 other vulnerability.
VCID-yeuu-f11j-aaar
Aliases:
CVE-2016-9840
inftrees.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact by leveraging improper pointer arithmetic.
1:1.2.8.dfsg-5
Affected by 2 other vulnerabilities.
Vulnerabilities fixed by this package (0)
Vulnerability Summary Aliases
This package is not known to fix vulnerabilities.

Date Actor Action Vulnerability Source VulnerableCode Version
2025-06-21T18:35:11.730042+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.1.3
2025-06-21T15:57:13.976528+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T15:24:12.978323+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T14:14:02.227598+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T13:31:16.755979+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T12:29:07.668193+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T11:32:24.467210+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.3
2025-06-21T01:20:20.556792+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap None 36.1.3
2025-06-21T00:50:08.931865+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf None 36.1.3
2025-06-20T23:45:24.691437+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas None 36.1.3
2025-06-20T23:35:35.186792+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar None 36.1.3
2025-06-20T23:16:20.945621+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad None 36.1.3
2025-06-20T21:45:05.966740+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq None 36.1.3
2025-06-08T13:00:07.526640+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.1.0
2025-06-08T12:54:43.486383+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.1.0
2025-06-08T11:05:33.485704+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.1.0
2025-06-08T08:50:33.634203+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-08T08:18:45.930166+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-08T07:07:23.101665+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-08T06:25:17.264351+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-08T05:29:07.227309+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-08T04:52:04.262767+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.1.0
2025-06-07T18:43:07.461950+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap None 36.1.0
2025-06-07T18:12:30.917026+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf None 36.1.0
2025-06-07T17:08:17.293022+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas None 36.1.0
2025-06-07T16:58:32.036162+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar None 36.1.0
2025-06-07T16:39:26.045456+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad None 36.1.0
2025-06-07T15:08:06.397388+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq None 36.1.0
2025-04-12T20:05:25.575116+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T19:37:47.108834+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T19:37:39.106574+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T18:47:29.410310+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T18:41:54.835579+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-12T16:48:52.280259+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-bullseye.xml.bz2 36.0.0
2025-04-08T07:22:07.845041+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-08T06:50:06.943743+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-08T05:40:00.372766+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-08T04:57:37.024379+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-08T04:00:21.242511+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-08T03:23:14.402003+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas https://www.debian.org/security/oval/oval-definitions-buster.xml.bz2 36.0.0
2025-04-07T17:20:56.006747+00:00 Debian Oval Importer Affected by VCID-6ar6-xb8y-aaap None 36.0.0
2025-04-07T16:49:53.070642+00:00 Debian Oval Importer Affected by VCID-3dkg-bayv-aaaf None 36.0.0
2025-04-07T15:41:49.723793+00:00 Debian Oval Importer Affected by VCID-v5mj-f96s-aaas None 36.0.0
2025-04-07T15:31:39.838135+00:00 Debian Oval Importer Affected by VCID-yeuu-f11j-aaar None 36.0.0
2025-04-07T15:11:43.973699+00:00 Debian Oval Importer Affected by VCID-u4ce-pwp5-aaad None 36.0.0
2025-04-07T13:39:50.548268+00:00 Debian Oval Importer Affected by VCID-44cr-pxwm-aaaq None 36.0.0