CVE-2020-24889

NameCVE-2020-24889
DescriptionA buffer overflow vulnerability in LibRaw version < 20.0 LibRaw::GetNormalizedModel in src/metadata/normalize_model.cpp may lead to context-dependent arbitrary code execution.
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)
NVD severitymedium

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
libraw (PTS)stretch (security), stretch0.17.2-6+deb9u1vulnerable
buster0.19.2-2vulnerable
bullseye, sid0.20.2-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
librawsource(unstable)(unfixed)

Notes

[buster] - libraw <no-dsa> (Minor issue)
[stretch] - libraw <no-dsa> (Minor issue)
https://github.com/LibRaw/LibRaw/issues/334
https://github.com/LibRaw/LibRaw/commit/78d323ecbe6a9752aee6e97118a76d40704d73ee

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