CVE-2023-49582

Name	CVE-2023-49582
Description	Lax permissions set by the Apache Portable Runtime library on Unix platforms would allow local users read access to named shared memory segments, potentially revealing sensitive application data. This issue does not affect non-Unix platforms, or builds with APR_USE_SHMEM_SHMGET=1 (apr.h) Users are recommended to upgrade to APR version 1.7.5, which fixes this issue.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
Debian Bugs	1080375

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
apr (PTS)	bullseye (security), bullseye	1.7.0-6+deb11u2	vulnerable
	bookworm	1.7.2-3	vulnerable
	sid, trixie	1.7.5-1	fixed

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
apr	source	(unstable)	1.7.5-1			1080375

Notes

[bookworm] - apr <no-dsa> (Minor issue)
[bullseye] - apr <postponed> (Minor issue; can be fixed in next update)
https://www.openwall.com/lists/oss-security/2024/08/26/1
https://lists.apache.org/thread/h5f1c2dqm8bf5yfosw3rg85927p612l0