CVE-2007-3944: Buffer Overflow
Multiple heap-based buffer overflows in the Perl Compatible Regular Expressions (PCRE) library in the JavaScript engine in WebKit in Apple Safari 3 Beta before Update 3.0.3, and iPhone before 1.0.1, allow remote attackers to execute arbitrary code via certain JavaScript regular expressions. NOTE: this issue was originally reported only for MobileSafari on the iPhone. NOTE: it is not clear whether this stems from an issue in the original distribution of PCRE, which might already have a separate CVE identifier.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2007-3944?
CVE-2007-3944 is considered a critical vulnerability due to its potential to allow remote code execution.
How do I fix CVE-2007-3944?
To mitigate CVE-2007-3944, update to the latest versions of Apple Safari and iPhone OS that address this vulnerability.
What software is affected by CVE-2007-3944?
CVE-2007-3944 affects Apple Safari 3.0, WebKit, and versions of iPhone OS prior to 1.0.1.
Can CVE-2007-3944 be exploited remotely?
Yes, CVE-2007-3944 can be exploited remotely through malicious JavaScript regular expressions.
What type of vulnerability is CVE-2007-3944?
CVE-2007-3944 is a heap-based buffer overflow vulnerability.