Unscored severity · published Oct 29, 2014
CVE-2014-3669
Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to…
–
CVSS
28.9%
EPSS
No
On KEV
Description
Integer overflow in the object_custom function in ext/standard/var_unserializer.c in PHP before 5.4.34, 5.5.x before 5.5.18, and 5.6.x before 5.6.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via an argument to the unserialize function that triggers calculation of a large length value.
Exploitation
Is it being used?
Exploit prediction (EPSS)28.9% · higher than 98% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PH
PHP · PHP
through 5.4.33; 5.4.0; 5.4.1; 5.4.2; 5.4.3; 5.4.4; +34 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-3669
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-3669
git.php.net
http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=56754a7f9eba0e4f559b6ca081d9f2a447b3f159
linux.oracle.com
http://linux.oracle.com/errata/ELSA-2014-1767.html
linux.oracle.com
http://linux.oracle.com/errata/ELSA-2014-1768.html
lists.apple.com
http://lists.apple.com/archives/security-announce/2015/Apr/msg00001.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-11/msg00024.html
lists.opensuse.org
http://lists.opensuse.org/opensuse-updates/2014-11/msg00034.html
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