OSV-2018-417

UNKNOWN READ in boost::sub_match<std::__1::__wrap_iter<char const*> >::sub_match

No scoreFix available

OSV-2018-417 is a vulnerability with no CVSS score yet in boost, published January 15, 2021. No source lists public exploit code. A source reports a fix.

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9539

Crash type: UNKNOWN READ
Crash state:
boost::sub_match<std::__1::__wrap_iter<char const*> >::sub_match
_ZNSt3__16vectorIN5boost9sub_matchINS_11__wrap_iterIPKcEEEENS_9allocatorIS7_EEE1
boost::match_results<std::__1::__wrap_iter<char const*>, std::__1::allocator<boo

What each source reports

OSV No score

UNKNOWN READ in boost::sub_match<std::__1::__wrap_iter<char const*> >::sub_match

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=9539

Crash type: UNKNOWN READ
Crash state:
boost::sub_match<std::__1::__wrap_iter<char const*> >::sub_match
_ZNSt3__16vectorIN5boost9sub_matchINS_11__wrap_iterIPKcEEEENS_9allocatorIS7_EEE1
boost::match_results<std::__1::__wrap_iter<char const*>, std::__1::allocator<boo

Record: OSV-2018-417
Updated: 2026-11-02

Affected packages

Affected packages
Package	Affected	Fixed
`boost` OSS-Fuzz	Listed versions, plus commit ranges boost-1.68.0	None known

History

History
When	Changed	Sources
2026-11-02	created	OSV

References

bugs.chromium.org/p/oss-fuzz/issues/detail?id=9539