DescriptionlibImaging/TiffDecode.c in Pillow before 6.2.2 has a TIFF decoding integer overflow, related to realloc.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs948224

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pillow (PTS)buster5.4.1-2+deb10u3fixed
buster (security)5.4.1-2+deb10u4fixed
bullseye (security), bullseye8.1.2+dfsg-0.3+deb11u1fixed
sid, trixie10.2.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pillowsourcejessie(not affected)
pillowsourcestretch(not affected)
pillowsourcebuster(not affected)


[buster] - pillow <not-affected> (Vulnerability introduced later)
[stretch] - pillow <not-affected> (Vulnerable code not present)
[jessie] - pillow <not-affected> (The vulnerable code was introduced later)
Introduced by: (5.3.0)
and (6.0.0)
Fixed by: (6.2.2)

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