CVE-2005-0525 Denial of service in n/a
Remote attackers can cause a denial of service via infinite loop in PHP's getimagesize function when processing malformed JPEG images.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2005-0525?
CVE-2005-0525 is a medium-severity denial of service vulnerability in Php Php, published on 3 Apr 2005. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The php_next_marker function in image.c for PHP 4.2.2, 4.3.9, 4.3.10 and 5.0.3, as reachable by the getimagesize PHP function, allows remote attackers to cause a denial of service (infinite loop) via a JPEG image with an invalid marker value, which causes a negative length value to be passed to php_stream_seek.
Which versions are affected by CVE-2005-0525?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2005-0525?
Upgrade to a fixed version.
Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.
Is CVE-2005-0525 being exploited?
There is no known exploitation of CVE-2005-0525 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as DSA-708-1, DSA-729-1, GHSA-wwrm-r7xf-c25v.