What’s Vulnerable › Vulnerabilities
CVE-2014-9761
- Severity: critical (CVSS 9.8 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 5.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2016-04-19 · updated 2026-06-17
- Weakness: CWE-119
Description
Multiple stack-based buffer overflows in the GNU C Library (aka glibc or libc6) before 2.23 allow context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long argument to the (1) nan, (2) nanf, or (3) nanl function.
Affected products
- Canonical Ubuntu Linux: 12.04, 14.04, 15.10
- Fedoraproject Fedora: 23
- GNU C Library (glibc): through 2.22
- Opensuse: 13.2
- SUSE Linux Enterprise Debuginfo: 11.0-sp2, 11.0-sp3, 11.0-sp4
- SUSE Linux Enterprise Server 15 SP1: 11.0-sp3, 11.0-sp4, 12, 12-sp1
- SUSE Linux Enterprise Server: 11.0-sp2, 11.0-sp3, 11.0-sp4, 12-sp1
- SUSE Linux Enterprise Software Development Kit: 11.0-sp3, 11.0-sp4, 12, 12-sp1
- SUSE Linux Enterprise: 12
References
- http://lists.fedoraproject.org/pipermail/package-announce/2016-May/184626.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00036.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00037.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00038.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00039.html
- http://lists.opensuse.org/opensuse-security-announce/2016-02/msg00042.html
- http://packetstormsecurity.com/files/153278/WAGO-852-Industrial-Managed-Switch-Series-Code-Execution-Hardcoded-Credentials.html
- http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html
- http://rhn.redhat.com/errata/RHSA-2017-0680.html
- http://seclists.org/fulldisclosure/2019/Jun/18
- http://seclists.org/fulldisclosure/2019/Sep/7
- http://www.openwall.com/lists/oss-security/2016/01/19/11
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