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GHSA-m77w-6vjw-wh2f

GitHub Security Advisory

⚠ Unreviewed HIGH Has CVE

Advisory Details

A buffer overflow was discovered in the GNU C Library's dynamic loader ld.so while processing the GLIBC_TUNABLES environment variable. This issue could allow a local attacker to use maliciously crafted GLIBC_TUNABLES environment variables when launching binaries with SUID permission to execute code with elevated privileges.

Related CVEs

Key Information

GHSA ID
GHSA-m77w-6vjw-wh2f
Published
October 3, 2023 6:30 PM
Last Modified
April 30, 2025 9:31 PM
CVSS Score
7.5 /10
Primary Ecosystem
Unknown
Primary Package
Unknown
GitHub Reviewed
✗ No

Dataset

Last updated: June 18, 2025 6:25 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.