CVE-2007-1376 Memory corruption in n/a
Attackers can read and write arbitrary memory via PHP shmop functions due to missing resource validation, potentially compromising data integrity and confidentiality.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2007-1376?
CVE-2007-1376 is a high-severity memory corruption vulnerability in Php Php, published on 10 Mar 2007. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do not verify that their arguments correspond to a shmop resource, which allows context-dependent attackers to read and write arbitrary memory locations via arguments associated with an inappropriate resource, as demonstrated by a GD Image resource.
Which versions are affected by CVE-2007-1376?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2007-1376?
Upgrade to a fixed version.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2007-1376 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-1376 exists.
Public exploit code: 2 Exploit-DB entries.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-47wx-x56j-fgjm.