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CVE-2015-0231

Public on 2015-01-27
Modified on 2015-04-15
Description

A use-after-free flaw was found in the way PHP's unserialize() function processed data. If a remote attacker was able to pass crafted input to PHP's unserialize() function, they could cause the PHP interpreter to crash or, possibly, execute arbitrary code.

Severity
Medium
See what this means
CVSS v3 Base Score
5.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 php54 2015-02-11 19:34 ALAS-2015-475
Amazon Linux 1 php54 2015-04-15 21:49 ALAS-2015-506
Amazon Linux 1 php55 2015-02-11 19:33 ALAS-2015-474
Amazon Linux 1 php55 2015-04-15 21:49 ALAS-2015-507
Amazon Linux 1 php56 2015-04-15 21:50 ALAS-2015-508

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P
NVD CVSSv2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P