Critical severity · published Apr 30, 2014
CVE-2014-1532
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…
9.8
CVSS
4.6%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.6% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FI
Firefox · Mozilla
before 29.0; 24.0 before 24.5 · source: NVD
DL
Debian Linux · Debian
7.0; 8.0 · source: NVD
EL
Enterprise Linux Desktop · Redhat
5.0; 6.0 · source: NVD
EL
Enterprise Linux Eus · Redhat
6.5 · source: NVD
EL
Enterprise Linux Server · Redhat
5.0; 6.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
6.5 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
6.5 · source: NVD
EL
Enterprise Linux Server Tus · Redhat
6.5 · source: NVD
EL
Enterprise Linux Workstation · Redhat
5.0; 6.0 · source: NVD
FE
Fedora · Fedoraproject
19; 20 · source: NVD
OP
Opensuse · Opensuse
11.4; 12.3; 13.1 · source: NVD
SE
Seamonkey · Mozilla
before 2.26 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-1532
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-1532
Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132332.html
Mailing List
http://lists.fedoraproject.org/pipermail/package-announce/2014-May/132437.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00006.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2014-05/msg00015.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2014-05/msg00010.html
Mailing List
http://lists.opensuse.org/opensuse-updates/2014-05/msg00013.html
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