CVE-2021-29421

Name
CVE-2021-29421
Description
models/metadata.py in the pikepdf package 1.3.0 through 2.9.2 for Python allows XXE when parsing XMP metadata entries.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Patch https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3QFLBBYGEDNXJ7FS6PIWTVI4T4BUPGEQ/
FEDORA https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/36P4HTLBJPO524WMQWW57N3QRF4RFSJG/

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:pikepdf_project:pikepdf:*:*:*:*:*:*:*:* pikepdf >= 1.3.0 <= 2.9.2

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
py3-pikepdf edge-community 2.9.1-r2 Carlo Landmeter <clandmeter@alpinelinux.org> fixed
py3-pikepdf 3.22-community 2.9.1-r2 None fixed
py3-pikepdf 3.21-community 2.9.1-r2 None fixed
py3-pikepdf 3.20-community 2.9.1-r2 None fixed
py3-pikepdf 3.19-community 2.9.1-r2 None fixed
py3-pikepdf 3.18-community 2.9.1-r2 None fixed
py3-pikepdf 3.17-community 2.9.1-r2 None fixed