CVE-2007-2872 Integer overflow in n/a
Remote attackers can trigger integer overflows in PHP's chunk_split function to execute arbitrary code or cause a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-2872?
CVE-2007-2872 is a medium-severity vulnerability in Php Php, published on 4 Jun 2007. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple integer overflows in the chunk_split function in PHP 5 before 5.2.3 and PHP 4 before 4.4.8 allow remote attackers to cause a denial of service (crash) or execute arbitrary code via the (1) chunks, (2) srclen, and (3) chunklen arguments.
Weakness: CWE-189
Which versions are affected by CVE-2007-2872?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2007-2872?
Upgrade to a fixed version.
Is CVE-2007-2872 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-2872 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-vg29-wjx8-q6g3.