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No exploitation reportedFix available

CVE-2022-1253

No exploitation reported by the sources we read.

  • Published2022-04-06
  • WeaknessCWE-122 · CWE-787

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

Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release.

Timeline

dates in UTC
  1. 2022-04-0612:15CVE publishedNVD

Versions per branch

NVD
Struktur libde265
BranchAffectedFixed in
1.0≤ 1.0.8no fix published

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

  • libde265Ubuntu:Pro:18.04:LTSall versions · fixed in 1.0.2-2ubuntu0.18.04.1~esm2
  • libde265Ubuntu:Pro:16.04:LTSall versions · fixed in 1.0.2-2ubuntu0.16.04.1~esm2
  • libde265Ubuntu:22.04:LTSall versions · fixed in 1.0.8-1ubuntu0.1
  • libde265Ubuntu:20.04:LTSall versions · fixed in 1.0.4-1ubuntu0.2
  • libde265Mageia:8all versions · fixed in 1.0.11-1.mga8.tainted
  • libde265Mageia:8all versions · fixed in 1.0.11-1.mga8
  • libde265Debian:14all versions · fixed in 1.0.8-1.1
  • libde265Debian:13all versions · fixed in 1.0.8-1.1

14 more package ranges on OSV.dev

Full record on NVD

Fix

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

  • NVDCVSS 3.19.8read 2026-10-23
  • CNACVSS 3.07.4known since 2026-10-23
  • NVDCVSS 2.07.5read 2026-10-23
  • CNAweakness (CWE)CWE-122known since 2026-10-23
  • NVDweakness (CWE)CWE-787read 2026-10-23
  • FIRST EPSSEPSS score2.1 %2026-11-08
  • OSVaffected packages—
  • GitHub Advisoriesadvisory—

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published
2022-04-06
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-232g-h7w4-2pxj

Frequently asked questions

What is CVE-2022-1253?

Heap-based Buffer Overflow in GitHub repository strukturag/libde265 prior to and including 1.0.8. The fix is established in commit 8e89fe0e175d2870c39486fdd09250b230ec10b8 but does not yet belong to an official release.

Is CVE-2022-1253 actively exploited?

Active exploitation of CVE-2022-1253 has not been confirmed. Its EPSS score was 2.1% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-1253?

CVE-2022-1253 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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