Critical severity9.8NVD Advisory· Published May 22, 2016· Updated May 6, 2026
CVE-2016-4344
CVE-2016-4344
Description
Integer overflow in the xml_utf8_encode function in ext/xml/xml.c in PHP before 7.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact via a long argument to the utf8_encode function, leading to a heap-based buffer overflow.
Affected products
1Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- bugs.php.net/bug.phpnvdExploitIssue TrackingPatchVendor Advisory
- php.net/ChangeLog-7.phpnvdRelease NotesVendor Advisory
- www.openwall.com/lists/oss-security/2016/04/28/2nvdMailing ListThird Party Advisory
News mentions
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