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CVE-2013-6712

16
FAUCET Score

CVE-2013-6712 describes a heap-based buffer over-read vulnerability in the PHP DateInterval object creation, affecting PHP versions through 5.5.6, as well as products from Apple, Canonical, Debian, and OpenSUSE. This vulnerability carries a CVSS score of 5.0, indicating a medium severity with a network attack vector, low complexity, and potential for denial of service. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.3.29CPE matchmatch criteria
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
>= 5.4.0, < 5.4.24CPE matchmatch criteria
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
>= 5.5.0, < 5.5.8CPE matchmatch criteria
cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
<= 10.10.2CPE matchmatch criteria
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
11.4CPE matchmatch criteria
cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

5.0MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
4.58%
Probability of exploitation in next 30 days
EPSS Percentile
90.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0457 is in the 87th percentile among its peer group of 23,723 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (8)

redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5Fixed in: php53-0:5.3.3-23.el5_10
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6Fixed in: php-0:5.3.3-27.el6_5.1
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections 1 for Red Hat Enterprise Linux 6Fixed in: php54-php-0:5.4.16-22.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections 1 for Red Hat Enterprise Linux 6.4 EUSFixed in: php54-php-0:5.4.16-22.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections 1 for Red Hat Enterprise Linux 6.5 EUSFixed in: php54-php-0:5.4.16-22.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections 1 for Red Hat Enterprise Linux 6.6 EUSFixed in: php54-php-0:5.4.16-22.el6
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Software Collections 1 for Red Hat Enterprise Linux 7Fixed in: php54-php-0:5.4.16-22.el7
View patch
redhatno patchvia redhat_api
Product: Red Hat Software CollectionsFixed in: php55-php

Vendor Advisories (1)

redhatCVE-2013-6712Low

php: heap-based buffer over-read in DateInterval

Nov 27, 2013

References

git.php.net
lists.apple.com / archives/security-announce/2015/Apr/msg00001.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-updates/2013-12/msg00125.html
Mailing ListThird Party Advisory
lists.opensuse.org / opensuse-updates/2013-12/msg00126.html
Mailing ListThird Party Advisory
rhn.redhat.com / errata/RHSA-2014-1765.html
Third Party Advisory
bugs.php.net / bug.php
Issue TrackingPatchVendor Advisory
h20564.www2.hp.com / hpsc/doc/public/display
Third Party Advisory
support.apple.com / HT204659
Third Party Advisory
debian.org / security/2013/dsa-2816
Third Party Advisory
ubuntu.com / usn/USN-2055-1
Third Party Advisory