AZL-34736
See a problem?- Import Source
- https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-34736.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/AZL-34736
- Upstream
- Published
- 2024-01-31T14:15:48Z
- Modified
- 2026-04-01T05:12:39.178971Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- CVE-2023-6779 affecting package glibc for versions less than 2.38-6
- Details
-
An off-by-one heap-based buffer overflow was found in the __vsysloginternal function of the glibc library. This function is called by the syslog and vsyslog functions. This issue occurs when these functions are called with a message bigger than INTMAX bytes, leading to an incorrect calculation of the buffer size to store the message, resulting in an application crash. This issue affects glibc 2.37 and newer.
- References