CVE-2011-1148

Public on 2011-03-18
Modified on 2014-09-14
Description
Use-after-free vulnerability in the substr_replace function in PHP 5.3.6 and earlier allows context-dependent attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact by using the same variable for multiple arguments.
Severity
Medium severity
Medium
See what this means
CVSS v3 Base Score
6.8
See breakdown

Affected Packages

Platform Package Release Date Advisory Status
Amazon Linux 1 php 2011-10-11 ALAS-2011-7 Fixed

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P
NVD CVSSv2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

References

FAQs regarding Amazon Linux ALAS/CVE Severity Red Hat: CVE-2011-1148 Mitre: CVE-2011-1148