CVE-2020-20740

NameCVE-2020-20740
DescriptionPDFResurrect before 0.20 lack of header validation checks causes heap-buffer-overflow in pdf_get_version().
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-2475-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pdfresurrect (PTS)jessie, jessie (lts)0.12-5+deb8u1vulnerable
stretch (security), stretch (lts), stretch0.12-6+deb9u1fixed
buster0.15-2vulnerable
bullseye0.22-1fixed
sid, trixie, bookworm0.23-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pdfresurrectsourcejessie(unfixed)end-of-life
pdfresurrectsourcestretch0.12-6+deb9u1DLA-2475-1
pdfresurrectsource(unstable)0.21-1

Notes

[buster] - pdfresurrect <no-dsa> (Minor issue)
https://github.com/enferex/pdfresurrect/commit/1b422459f07353adce2878806d5247d9e91fb397 (v0.21)
https://github.com/enferex/pdfresurrect/issues/14

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