CVE-2023-49582
Apache Portable Runtime (APR): Unexpected lax shared memory permissions
Summary
Apache Portable Runtime (APR): Unexpected lax shared memory permissions
Original description
The description as published by the source.
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.
Affected packages
Bitnami
apr
[{"type":"SEMVER","events":[{"introduced":"0.9.0"},{"fixed":"1.7.5"}]}]
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Alpine Linux ALPINE-CVE-2023-49582 apr Fixed in: 1.7.5-r0
- Debian DEBIAN-CVE-2023-49582 apr
References
- advisory lists.apache.org
- advisory security.netapp.com
- advisory nvd.nist.gov
- advisory github.com
- web openwall.com