CVE-2020-15304

EPSS 0.4%

An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.

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Referencias

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/727 https://github.com/AcademySoftwareFoundation/openexr/releases/tag/v2.5.2 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