CVE-2020-15306

EPSS 0.5%

An issue was discovered in OpenEXR before v2.5.2. Invalid chunkCount attributes could cause a heap buffer overflow in getChunkOffsetTableSize() in IlmImf/ImfMisc.cpp.

Produtos afetados

n/a · n/a

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Referências

http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00025.html http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00048.html https://github.com/AcademySoftwareFoundation/openexr/blob/master/CHANGES.md https://github.com/AcademySoftwareFoundation/openexr/blob/master/SECURITY.md https://github.com/AcademySoftwareFoundation/openexr/pull/738 https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 https://lists.debian.org/debian-lts-announce/2020/08/msg00056.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LKDRVXORM2VLNHRLFKS3JHRABSHZ5W5M/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SHYAKRAUEMYVCV7U5WLDRE2YFGSV5PIT/https://security.gentoo.org/glsa/202107-27 https://usn.ubuntu.com/4418-1/https://www.debian.org/security/2020/dsa-4755