Linuxsecurity

Debian 11 DCMTK Vulnerabilities Lead to Memory Corruption Risks

First seen 21 Jan 2026, 06:39 UTC • Linuxsecurity

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Debian 11 has addressed multiple vulnerabilities in the DCMTK library that could lead to memory corruption. Key issues include CVE-2025-14607 and CVE-2025-14841, which involve illegal attributes and NULL pointer dereferencing, respectively. Users are advised to upgrade their dcmtk packages to version 3.6.5-1+deb11u6 to mitigate these risks.

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Debian 11 DCMTK Vulnerabilities Lead to Memory Corruption Risks

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