CVE-2021-29421 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	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
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 58%

Vendor	Product	Version
pikepdf_project	pikepdf	1.3.0 ≤ 𝑥 ≤ 2.9.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

pikepdf

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

Ubuntu Releases

Ubuntu Product

Codename

pikepdf

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