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No exploitation reportedFix available

CVE-2019-6976

No exploitation reported by the sources we read.

  • Published2019-01-26
  • Fixed in8.7.4
  • WeaknessCWE-908

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

libvips before 8.7.4 generates output images from uninitialized memory locations when processing corrupted input image data because iofuncs/memory.c does not zero out allocated memory. This can result in leaking raw process memory contents through the output image.

Timeline

dates in UTC
  1. 2019-01-2623:29CVE publishedNVD

Versions per branch

NVD
Libvips
BranchAffectedFixed in
8.7< 8.7.48.7.4

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • vipsUbuntu:Pro:22.04:LTSall versions · fixed in 8.12.1-1ubuntu0.1~esm1
  • vipsUbuntu:Pro:18.04:LTSall versions · fixed in 8.4.5-1ubuntu0.1~esm1
  • vipsUbuntu:Pro:16.04:LTSall versions · fixed in 8.2.2-1ubuntu0.1~esm1
  • vipsopenSUSE:Tumbleweedall versions · fixed in 8.18.7-1.1
  • vipsDebian:14all versions · fixed in 8.7.4-1
  • vipsDebian:13all versions · fixed in 8.7.4-1
  • vipsDebian:12all versions · fixed in 8.7.4-1

Full record on NVD

Fix

  1. Update Libvips to 8.7.4

Advisories and patches

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Published
2019-01-26
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-589q-f3gp-p53f

Frequently asked questions

What is CVE-2019-6976?

libvips before 8.7.4 generates output images from uninitialized memory locations when processing corrupted input image data because iofuncs/memory.c does not zero out allocated memory. This can result in leaking raw process memory contents through the output image.

Is CVE-2019-6976 actively exploited?

Active exploitation of CVE-2019-6976 has not been confirmed. Its EPSS score was 2.2% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2019-6976?

CVE-2019-6976 has a CVSS v3 base score of 5.3 (MEDIUM severity), with vector string CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

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Sources for this record