CVE-2011-1153 Memory corruption in n/a
Format string vulnerabilities in the PHP phar extension allow attackers to execute arbitrary code, cause denial of service, or read sensitive memory.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2011-1153?
CVE-2011-1153 is a high-severity memory corruption vulnerability in Php Php, published on 16 Mar 2011. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Multiple format string vulnerabilities in phar_object.c in the phar extension in PHP 5.3.5 and earlier allow context-dependent attackers to obtain sensitive information from process memory, cause a denial of service (memory corruption), or possibly execute arbitrary code via format string specifiers in an argument to a class method, leading to an incorrect zend_throw_exception_ex call.
Weakness: CWE-134
Which versions are affected by CVE-2011-1153?
It affects 1 product.
Products include Php Php.
How do I fix CVE-2011-1153?
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-2011-1153 being exploited?
There is no known exploitation of CVE-2011-1153 in the wild and no public exploit code.
Other vulnerabilities in Php Php
Sources
Also known as GHSA-p2q6-4rhc-9fhc.