CVE-2020-15305

NameCVE-2020-15305
DescriptionAn issue was discovered in OpenEXR before 2.5.2. Invalid input could cause a use-after-free in DeepScanLineInputFile::DeepScanLineInputFile() in IlmImf/ImfDeepScanLineInputFile.cpp.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
ReferencesDLA-2358-1, DSA-4755-1
NVD severitylow

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openexr (PTS)stretch2.2.0-11vulnerable
stretch (security)2.2.0-11+deb9u1fixed
buster2.2.1-4.1vulnerable
buster (security)2.2.1-4.1+deb10u1fixed
bullseye, sid2.5.3-2fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openexrsourceexperimental2.5.2-1
openexrsourcestretch2.2.0-11+deb9u1DLA-2358-1
openexrsourcebuster2.2.1-4.1+deb10u1DSA-4755-1
openexrsource(unstable)2.5.3-2

Notes

[jessie] - openexr <no-dsa> (Minor issue)
https://github.com/AcademySoftwareFoundation/openexr/pull/730
https://github.com/AcademySoftwareFoundation/openexr/commit/3d03979dc101612e806cdf0b011475d9fa685a73

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