MEDIUM 5.3 Microsoft

CVE-2025-8837

JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free

Microsoft Security Update 2025-Aug: JasPer JPEG2000 File jpc_dec.c jpc_dec_dump use after free

Affected Products

azl3 jasper 4.2.1-2 on Azure Linux 3.0
cbl2 jasper 2.0.32-4 on CBL Mariner 2.0
cbl2 jasper 2.0.32-5 on CBL Mariner 2.0
azl3 jasper 4.2.1-3 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-8837
https://nvd.nist.gov/vuln/detail/CVE-2025-8837

Published: 2025-08-12 · Source: Microsoft · Feed updated: 2026-08-10

This medium severity vulnerability with a CVSS score of 5.3 was published on 2025-08-12 via Microsoft. Affected: azl3 jasper 4.2.1-2 on Azure Linux 3.0, cbl2 jasper 2.0.32-4 on CBL Mariner 2.0, cbl2 jasper 2.0.32-5 on CBL Mariner 2.0 and 1 more.

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