CVE-2023-6246
HIGH7.8EPSS 27.0%glibc - security update
發布日:2024/1/31修改日:2026/4/28
描述
A heap-based buffer overflow was found in the __vsyslog_internal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when the openlog function was not called, or called with the ident argument set to NULL, and the program name (the basename of argv[0]) is bigger than 1024 bytes, resulting in an application crash or local privilege escalation. This issue affects glibc 2.36 and newer.
受影響套件(2)
- Debian/glibcfrom 0, < 2.36-9+deb12u4
- Debian/glibcfrom 0, < 2.36-9+deb12u4
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.8 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |