CVE-2014-3484

State: Published
Severity: Not scored
Published: Feb 20, 2020
Updated: Aug 6, 2024
Reserved: May 14, 2014

Description

Multiple stack-based buffer overflows in the __dn_expand function in network/dn_expand.c in musl libc 1.1x before 1.1.2 and 0.9.13 through 1.0.3 allow remote attackers to (1) have unspecified impact via an invalid name length in a DNS response or (2) cause a denial of service (crash) via an invalid name length in a DNS response, related to an infinite loop with no output.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
musl libcn/a	1.1x before 1.1.2Affected 0.9.13 through 1.0.3Affected

References

http://seclists.org/oss-sec/2014/q2/495
http://git.musl-libc.org/cgit/musl/commit/?id=b3d9e0b94ea73c68ef4169ec82c898ce59a4e30a

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