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CVE-2016-9137

Public on 2017-01-04
Modified on 2017-01-26
Description

Use-after-free vulnerability in the CURLFile implementation in ext/curl/curl_file.c in PHP before 5.6.27 and 7.x before 7.0.12 allows remote attackers to cause a denial of service or possibly have unspecified other impact via crafted serialized data that is mishandled during __wakeup processing.

Severity
Medium
See what this means
CVSS v3 Base Score
8.1
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 php56 2017-01-26 18:00 ALAS-2017-787
Amazon Linux 1 php70 2017-01-26 18:00 ALAS-2017-788

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 5.1 AV:N/AC:H/Au:N/C:P/I:P/A:P
Amazon Linux CVSSv3 8.1 CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVSSv2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P
NVD CVSSv3 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H