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CVE-2013-6420
Published: Dec 17, 2013
Modified: Aug 6, 2024
PUBLISHED
Description
The asn1_time_to_time_t function in ext/openssl/openssl.c in PHP before 5.3.28, 5.4.x before 5.4.23, and 5.5.x before 5.5.7 does not properly parse (1) notBefore and (2) notAfter timestamps in X.509 certificates, which allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted certificate that is not properly handled by the openssl_x509_parse function.
| Vendor | Product | Versions |
|---|---|---|
n/a | n/a | affected n/a |
References
DSA-2816
vendor-advisory
x_refsource_DEBIAN
RHSA-2013:1824
vendor-advisory
x_refsource_REDHAT
HPSBMU03112
vendor-advisory
x_refsource_HP
openSUSE-SU-2013:1964
vendor-advisory
x_refsource_SUSE
59652
third-party-advisory
x_refsource_SECUNIA
64225
vdb-entry
x_refsource_BID
RHSA-2013:1826
vendor-advisory
x_refsource_REDHAT
http://support.apple.com/kb/HT6150
x_refsource_CONFIRM
http://www.php.net/ChangeLog-5.php
x_refsource_CONFIRM
RHSA-2013:1815
vendor-advisory
x_refsource_REDHAT
https://bugzilla.redhat.com/show_bug.cgi?id=1036830
x_refsource_CONFIRM
openSUSE-SU-2013:1963
vendor-advisory
x_refsource_SUSE
RHSA-2013:1813
vendor-advisory
x_refsource_REDHAT
1029472
vdb-entry
x_refsource_SECTRACK
SSRT101447
vendor-advisory
x_refsource_HP
RHSA-2013:1825
vendor-advisory
x_refsource_REDHAT
USN-2055-1
vendor-advisory
x_refsource_UBUNTU
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