CVE-2021-29421 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 58%

Affected Products (NVD)

Vendor	Product	Version
pikepdf_project	pikepdf	1.3.0 ≤ 𝑥 ≤ 2.9.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

pikepdf

bookworm	6.0.0+dfsg-1 fixed
bullseye	1.17.3+dfsg-5 fixed
buster	no-dsa
sid	9.1.1+dfsg-1 fixed
trixie	9.1.1+dfsg-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

pikepdf

bionic	dne
focal	needs-triage
groovy	ignored
hirsute	ignored
impish	ignored
jammy	needs-triage
kinetic	ignored
lunar	ignored
mantic	ignored
noble	needs-triage
trusty	dne
xenial	dne

Common Weakness Enumeration

CWE-611 - Improper Restriction of XML External Entity Reference
The software processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References

https://github.com/pikepdf/pikepdf/blob/v2.10.0/docs/release_notes.rst#v2100

https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36P4HTLBJPO524WMQWW57N3QRF4RFSJG/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QFLBBYGEDNXJ7FS6PIWTVI4T4BUPGEQ/

https://github.com/pikepdf/pikepdf/blob/v2.10.0/docs/release_notes.rst#v2100

https://github.com/pikepdf/pikepdf/commit/3f38f73218e5e782fe411ccbb3b44a793c0b343a

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/36P4HTLBJPO524WMQWW57N3QRF4RFSJG/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3QFLBBYGEDNXJ7FS6PIWTVI4T4BUPGEQ/