CVE-2023-49582
MEDIUM5.5EPSS 0.02%Apache Portable Runtime (APR): Unexpected lax shared memory permissions
發布日:2024/8/26修改日:2025/5/20
也稱為:ALPINE-CVE-2023-49582BIT-apr-2023-49582DEBIAN-CVE-2023-49582
描述
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.
受影響套件(3)
- Alpine/aprfrom 0, < 1.7.5-r0
- Bitnami/apr>= 0.9.0, < 1.7.5
- Debian/aprfrom 0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
參考連結(6)
- ADVISORYhttps://security.alpinelinux.org/vuln/CVE-2023-49582
- ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2023-49582
- WEBhttps://lists.apache.org/thread/sntjc04t1rvjhdzz2tzmtz2zdnmv7dc4
- WEBhttps://nvd.nist.gov/vuln/detail/CVE-2023-49582
- WEBhttps://security.netapp.com/advisory/ntap-20241101-0004/
- WEBhttp://www.openwall.com/lists/oss-security/2024/08/26/1