CVE-2015-2305
php5 - security update
EPSS 20.2%
Description
Integer overflow in the regcomp implementation in the Henry Spencer BSD regex library (aka rxspencer) alpha3.8.g5 on 32-bit platforms, as used in NetBSD through 6.1.5 and other products, might allow context-dependent attackers to execute arbitrary code via a large regular expression that leads to a heap-based buffer overflow.
How to fix CVE-2015-2305
To remediate CVE-2015-2305, upgrade the affected package to a fixed version below.
- Debian/clamav—upgrade to 0.98.7+dfsg-1 or later
- Debian/librcsb-core-wrapper—upgrade to 1.005-3 or later
- —upgrade to 2.0.0-1 or later
- —upgrade to 1.81.6-13 or later
- —upgrade to 5.3.3.1-7+squeeze29 or later
- —upgrade to 0.016-24 or later
Is CVE-2015-2305 being exploited?
Moderate — EPSS is 20.2%. Track this CVE but it's not at the top of the prioritisation list.
Affected packages (6)
- from 0, < 0.98.7+dfsg-1
- from 0, < 1.005-3
- from 0, < 2.0.0-1
- from 0, < 1.81.6-13
- from 0, < 5.3.3.1-7+squeeze29
- from 0, < 0.016-24