CVE-2020-10379

NameCVE-2020-10379
DescriptionIn Pillow before 7.1.0, there are two Buffer Overflows in libImaging/TiffDecode.c.
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
pillow (PTS)stretch4.0.0-4+deb9u1fixed
stretch (security)4.0.0-4+deb9u2fixed
buster5.4.1-2+deb10u2fixed
buster (security)5.4.1-2+deb10u1fixed
bullseye, sid7.2.0-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pillowsourcejessie(not affected)
pillowsourcestretch(not affected)
pillowsourcebuster(not affected)
pillowsource(unstable)7.2.0-1

Notes

[buster] - pillow <not-affected> (Support for old-JPEG compressed TIFFs introduced in 6.0.0)
[stretch] - pillow <not-affected> (Support for old-JPEG compressed TIFFs introduced in 6.0.0)
[jessie] - pillow <not-affected> (Support for old-JPEG compressed TIFFs introduced in 6.0.0)
https://github.com/python-pillow/Pillow/pull/4538
https://github.com/python-pillow/Pillow/pull/4507
Fixed in 6.2.3 and 7.1.0

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