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Security Advisories

CVE-2023-4911

NVD

https://nvd.nist.gov/vuln/detail/CVE-2023-4911

Severity

7.8

High

CVSS V3

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Description

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.

References

Affected packages

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