CVE-2019-17371

NameCVE-2019-17371
Descriptionlibpng 1.6.37 has memory leaks in png_malloc_warn and png_create_info_struct. NOTE: This has been argued as being found in gif2png and not libpng.
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
libpng (PTS)jessie1.2.50-2+deb8u3vulnerable
jessie (security)1.2.50-2+deb8u2vulnerable
libpng1.6 (PTS)stretch (security), stretch1.6.28-1+deb9u1vulnerable
buster1.6.36-6vulnerable
bullseye, sid1.6.37-1vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libpngsource(unstable)(unfixed)
libpng1.6source(unstable)(unfixed)low

Notes

[buster] - libpng1.6 <no-dsa> (Minor issue)
[stretch] - libpng1.6 <no-dsa> (Minor issue)
[jessie] - libpng <no-dsa> (Minor issue)
https://github.com/glennrp/libpng/issues/307

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