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.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2020-02-20T03:37:59

Updated: 2024-08-06T10:43:06.347Z

Reserved: 2014-05-14T00:00:00

Link: CVE-2014-3484

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2020-02-20T04:15:10.820

Modified: 2020-02-28T21:14:50.633

Link: CVE-2014-3484

cve-icon Redhat

No data.