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Vulnerability · Published Mar 17, 2025 · Assigned by VulDB

CVE-2025-2357DCMTK dcmjpls JPEG-LS Decoder memory corruption

Medium 6.3

In plain English

A medium-severity memory corruption in DCMTK. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 39% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)0.4%top 61.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

A vulnerability was found in DCMTK 3.6.9. It has been declared as critical. This vulnerability affects unknown code of the component dcmjpls JPEG-LS Decoder. The manipulation leads to memory corruption. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The name of the patch is 3239a7915. It is recommended to apply a patch to fix this issue.

Affected packages & fixed versions

EcosystemPackageFixed inAdvisory
Debian:12dcmtk3.6.7-9~deb12u4DEBIAN-CVE-2025-2357
Debian:13dcmtk3.6.9-5DEBIAN-CVE-2025-2357
Debian:14dcmtk3.6.9-5DEBIAN-CVE-2025-2357
Ubuntu:25.10dcmtkno fix listedUBUNTU-CVE-2025-2357
Ubuntu:26.04:LTSdcmtkno fix listedUBUNTU-CVE-2025-2357
Ubuntu:26.10dcmtkno fix listedUBUNTU-CVE-2025-2357

Affected products (as reported)

VendorProductVersions
n/a DCMTK 3.6.9

Weakness: CWE-119 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

References