CVE-2014-1532

critical

Description

Use-after-free vulnerability in the nsHostResolver::ConditionallyRefreshRecord function in libxul.so in Mozilla Firefox before 29.0, Firefox ESR 24.x before 24.5, Thunderbird before 24.5, and SeaMonkey before 2.26 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors related to host resolution.

References

Advisories
More

https://security.gentoo.org/glsa/201504-01

http://www.ubuntu.com/usn/USN-2189-1

http://www.ubuntu.com/usn/USN-2185-1

http://www.securitytracker.com/id/1030165

http://www.securitytracker.com/id/1030164

http://www.securitytracker.com/id/1030163

http://www.securityfocus.com/bid/67130

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.debian.org/security/2014/dsa-2924

http://www.debian.org/security/2014/dsa-2918

http://rhn.redhat.com/errata/RHSA-2014-0449.html

http://rhn.redhat.com/errata/RHSA-2014-0448.html

http://lists.opensuse.org/opensuse-updates/2014-05/msg00040.html

http://lists.opensuse.org/opensuse-updates/2014-05/msg00033.html

http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html

http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html

http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html

http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html

http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html

http://www.mozilla.org/security/announce/2014/mfsa2014-46.html

Details

Source: Mitre, NVD

Published: 2014-04-30

Updated: 2025-04-12

Risk Information

CVSS v2

Base Score: 7.5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P

Severity: High

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical

EPSS

EPSS: 0.03612