CVE-2025-50952 — NULL Pointer Dereference in Openjpeg

CWE-476 — NULL Pointer Dereference8 documents7 sources
Severity
6.5MEDIUMNVD
EPSS
0.0%
top 84.99%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
THE Openjpeg Project Openjpeg2Uclouvain Openjpeg
Timeline
PublishedAug 7
Latest updateSep 18

Description

openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the component /openjp2/dwt.c.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:NExploitability: 3.9 | Impact: 2.5

Affected Packages3 packages

▶Debianthe_openjpeg_project/openjpeg2< 2.4.0-3+deb11u2+3
▶Ubuntuthe_openjpeg_project/openjpeg2< 2.4.0-6ubuntu0.4+3

🔴Vulnerability Details

4
OSV
openjpeg2 vulnerabilities↗2025-09-18
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CVEList
CVE-2025-50952: openjpeg v 2↗2025-08-07
▶
OSV
CVE-2025-50952: openjpeg v 2↗2025-08-07
▶
GHSA
GHSA-2pr5-qxg3-pfqf: openjpeg v 2↗2025-08-07
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📋Vendor Advisories

3
Ubuntu
OpenJPEG vulnerabilities↗2025-09-18
▶
Red Hat
openjpeg: Openjpeg NULL pointer dereference↗2025-08-07
▶
Debian
CVE-2025-50952: openjpeg2 - openjpeg v 2.5.0 was discovered to contain a NULL pointer dereference via the co...↗2025
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CVE-2025-50952 — NULL Pointer Dereference in Openjpeg | cvebase