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Vulnerability record · CVE-2013-2110 · published 21 June 2013

CVE-2013-2110: Php memory buffer overflow vulnerability

Php · Php

Heap-based buffer overflow in the php_quot_print_encode function in ext/standard/quot_print.c in PHP before 5.3.26 and 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted argument to the quoted_printable_encode function.

5.0 CVSS 2.0 Medium EPSS 6.7% · top 6.3% CWE-119 · Memory buffer overflow
5.0CVSS 2.0 base score
6.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References
16 Jun 2026Last modified by NVD

Description

Heap-based buffer overflow in the php_quot_print_encode function in ext/standard/quot_print.c in PHP before 5.3.26 and 5.4.x before 5.4.16 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted argument to the quoted_printable_encode function.

AV:N/AC:L/Au:N/C:N/I:N/A:P

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
http://support.apple.com/kb/HT5880
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/60411
http://www.ubuntu.com/usn/USN-1872-1
https://bugs.php.net/bug.php?id=64879
http://lists.apple.com/archives/security-announce/2013/Sep/msg00002.html
http://support.apple.com/kb/HT5880
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/60411
http://www.ubuntu.com/usn/USN-1872-1
https://bugs.php.net/bug.php?id=64879

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2013-2110), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.