CVE-2021-29421

NameCVE-2021-29421
Descriptionmodels/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries.
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
Debian Bugs986274

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
pikepdf (PTS)buster1.0.5+dfsg-3~deb10u1vulnerable
bullseye, sid1.17.3+dfsg-5fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
pikepdfsource(unstable)1.17.3+dfsg-5986274

Notes

[buster] - pikepdf <no-dsa> (Minor issue)
https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a (v2.10.0)

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