DescriptionIn libwebp 0.5.1, there is a double free bug in libwebpmux.
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
libwebp (PTS)stretch0.5.2-1fixed
stretch (security)0.5.2-1+deb9u1fixed
buster, buster (security)0.6.1-2+deb10u1fixed
bullseye, sid0.6.1-2.1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libwebpsourcejessie(not affected)


[jessie] - libwebp <not-affected> (Vulnerable code not present; introduced later)

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