🛡️ USN-7757-1 — openjpeg2

⚪ Unknown ✅ No Known Exploit OSV
N/A
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

openjpeg2 vulnerabilities

It was discovered that OpenJPEG did not properly handle memory when

decompressing certain image files. An attacker could possibly use this

issue to cause OpenJPEG to crash, resulting in a denial of service. This

issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS, Ubuntu 22.04 LTS,

and Ubuntu 24.04 LTS. (CVE-2025-50952)

It was discovered that OpenJPEG did not properly handle memory when parsing

the headers of certain image files. An attacker could use this issue to

cause OpenJPEG to crash, resulting in a denial of service, or possibly

execute arbitrary code. This issue only affected Ubuntu 25.04.

(CVE-2025-54874)

Affected software

USN-7757-1 is recorded against 1 package.

  • openjpeg2 (fixed in 2.5.0-2ubuntu0.4)

Timeline and source

Published on 18 September 2025 and last revised on 27 April 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

References

ubuntu.com (Advisory)
ubuntu.com (Report)
ubuntu.com (Report)

Details

Severity Unknown
CVSS Score N/A
CVSS Vector N/A
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2025-09-18
Updated 2026-08-12
Modified 2026-04-27
Fix URL N/A

Affected Packages

Software From version Fixed in
openjpeg2 — 2.5.0-2ubuntu0.4

Similar Threats

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