CVE-2025-2588

Name	CVE-2025-2588
Description	A vulnerability has been found in Hercules Augeas 1.14.1 and classified as problematic. This vulnerability affects the function re_case_expand of the file src/fa.c. The manipulation of the argument re leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used.
Source	CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1101714

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
augeas (PTS)	bullseye	1.12.0-2	vulnerable
	bookworm	1.14.0-1+deb12u1	fixed
	trixie	1.14.1-1.1~deb13u1	fixed
	forky, sid	1.14.1-1.1	fixed

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

Package	Type	Release	Fixed Version	Debian Bugs
augeas	source	bookworm	1.14.0-1+deb12u1
augeas	source	trixie	1.14.1-1.1~deb13u1
augeas	source	(unstable)	1.14.1-1.1	1101714

Notes

[bullseye] - augeas <postponed> (Minor issue)
https://github.com/hercules-team/augeas/issues/852
https://github.com/hercules-team/augeas/pull/854
Fixed by: https://github.com/hercules-team/augeas/commit/af2aa88ab37fc48167d8c5e43b1770a4ba2ff403