CVE-2021-20299

EPSS 1.8%CWE-476

Vexday Risk Score

3Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS —EPSS 1.8%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

16 mar 2022Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

A flaw was found in OpenEXR's Multipart input file functionality. A crafted multi-part input file with no actual parts can trigger a NULL pointer dereference. The highest threat from this vulnerability is to system availability.

Produtos afetados

n/a · OpenEXR

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Referências

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=25740 https://bugzilla.redhat.com/show_bug.cgi?id=1939154 https://github.com/AcademySoftwareFoundation/openexr/commit/25e9515b06a6bc293d871622b8cafaee7af84e0f https://lists.debian.org/debian-lts-announce/2022/12/msg00022.html