Integer overflow in the PCRE regular expression compiler (JavaScriptCore/pcre/pcre_compile.cpp) in Apple WebKit, as used in Safari prior to 3.1.1, allows remote malicious users to execute arbitrary code via a regular expression with large, nested repetition counts, which triggers a heap-based buffer overflow.
| Vulnerable Product | Search on Vulmon | Subscribe to Product |
|---|---|---|
apple safari 3 |
||
apple safari 3.1 |
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