CVE catalog

CVE-2026-111142

zziplib affected and fixed versions

Zziplib through 0.13.80 contains an out-of-bounds read vulnerability in zzip/mmapped.c that allows attackers to over-read heap memory via a crafted ZIP central directory. Attackers can craft an end-of-central-directory record placing the first entry near the buffer end, causing zzip_disk_entry_strdup_name to read past the buffer and crash the application.

Severity: Medium · CVSS 6.8CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Published: Oct 15, 2026, 6:57:33 PM UTC
Source: [NVD] · [CVE record]
EPSS: 0.13% · Oct 27, 2026

Projects and upstream resources

Reported versions and fixes

Each observation applies to its named package, distribution, and release. Distribution backports can fix a vulnerability while retaining an older upstream version number.

Distribution / release	Package	Version	Status	Source
Debiantrixie	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debiantrixie	zziplib	`0.13.78+dfsg.1-0.1`	Unknown	[CVE-2026-111142]
Debiansid	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debiansid	zziplib	`0.13.78+dfsg.1-0.2`	Unknown	[CVE-2026-111142]
Debianforky	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debianforky	zziplib	`0.13.78+dfsg.1-0.2`	Unknown	[CVE-2026-111142]
Debianbookworm	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debianbookworm	zziplib	`0.13.72+dfsg.1-1.1`	Unknown	[CVE-2026-111142]

Provider details and historical evidence

Distribution / release	Package	Version	Status	Source
Debianbookworm	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debianbookworm	zziplib	`0.13.72+dfsg.1-1.1`	Unknown	[CVE-2026-111142]
Debianforky	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debianforky	zziplib	`0.13.78+dfsg.1-0.2`	Unknown	[CVE-2026-111142]
Debiansid	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debiansid	zziplib	`0.13.78+dfsg.1-0.2`	Unknown	[CVE-2026-111142]
Debiantrixie	zziplib	Not reported	AffectedDistribution reports no fix	[CVE-2026-111142]
Debiantrixie	zziplib	`0.13.78+dfsg.1-0.1`	Unknown	[CVE-2026-111142]

Original provider fields

{
  "package_releases": [
    {
      "name": "zziplib",
      "status": "unknown",
      "release": "sid",
      "version": "0.13.78+dfsg.1-0.2"
    },
    {
      "name": "zziplib",
      "status": "unknown",
      "release": "forky",
      "version": "0.13.78+dfsg.1-0.2"
    },
    {
      "name": "zziplib",
      "status": "unknown",
      "release": "trixie",
      "version": "0.13.78+dfsg.1-0.1"
    },
    {
      "name": "zziplib",
      "status": "unknown",
      "release": "bookworm",
      "version": "0.13.72+dfsg.1-1.1"
    }
  ],
  "fixed_versions": [
    {
      "bug": null,
      "name": "zziplib",
      "type": "source",
      "origin": null,
      "release": "sid",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "zziplib",
      "type": "source",
      "origin": null,
      "release": "forky",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "zziplib",
      "type": "source",
      "origin": null,
      "release": "trixie",
      "urgency": "not yet assigned",
      "fixed_version": ""
    },
    {
      "bug": null,
      "name": "zziplib",
      "type": "source",
      "origin": null,
      "release": "bookworm",
      "urgency": "not yet assigned",
      "fixed_version": ""
    }
  ],
  "distribution_packages": []
}

OpenFactory catalog packages

Matching against OpenFactory catalog package versions is in progress.

[Debian 12 (Bookworm)]

[libzzip-0-13]Unknown
Source package: [zziplib]
Details (2)
- 0.13.72+dfsg.1-1.1 · amd64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
- 0.13.72+dfsg.1-1.1 · arm64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
[libzzip-dev]Unknown
Source package: [zziplib]
Details (2)
- 0.13.72+dfsg.1-1.1 · amd64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
- 0.13.72+dfsg.1-1.1 · arm64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
[zziplib-bin]Unknown
Source package: [zziplib]
Details (2)
- 0.13.72+dfsg.1-1.1 · amd64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12
- 0.13.72+dfsg.1-1.1 · arm64 · bookworm
  Affected
  dsa · zziplib · debian · bookworm; dsa · zziplib · debian · 12

[Debian 13 (Trixie)]

[libzzip-0-13t64]Unknown
Source package: [zziplib]
Details (2)
- 0.13.78+dfsg.1-0.1 · amd64 · trixie
  Affected
  dsa · zziplib · debian · 13
- 0.13.78+dfsg.1-0.1 · arm64 · trixie
  Affected
  dsa · zziplib · debian · 13
[libzzip-dev]Unknown
Source package: [zziplib]
Details (2)
- 0.13.78+dfsg.1-0.1 · amd64 · trixie
  Affected
  dsa · zziplib · debian · 13
- 0.13.78+dfsg.1-0.1 · arm64 · trixie
  Affected
  dsa · zziplib · debian · 13
[zziplib-bin]Unknown
Source package: [zziplib]
Details (2)
- 0.13.78+dfsg.1-0.1 · amd64 · trixie
  Affected
  dsa · zziplib · debian · 13
- 0.13.78+dfsg.1-0.1 · arm64 · trixie
  Affected
  dsa · zziplib · debian · 13

Observed: Oct 24, 2026, 10:16:26 AM UTC

References

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