OSV-2023-508 Heap-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60034 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::compoundcheck AffixMgr::compoundcheck AffixMgr::compoundcheck...

PT-2023-35881 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read, as indicated by an OSS-Fuzz report. The crash state involves repeated calls to the AffixMgr::compoun...

OSV-2023-14 Stack-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=55191 Crash type: Stack-buffer-overflow READ 1 Crash state: AffixMgr::compoundcheck SuggestMgr::checkword SuggestMgr::testsug...

OSV-2022-1260 Heap-buffer-overflow in AffixMgr::cpdcase_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54244 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::cpdcasecheck AffixMgr::compoundcheck HunspellImpl::checkword...

OSV-2022-1246 Heap-buffer-overflow in AffixMgr::cpdpat_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=54030 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::cpdpatcheck AffixMgr::compoundcheck AffixMgr::compoundcheck...

PT-2022-36804 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 1 crash has been reported. The crash involves the AffixMgr class, specifically the cpdpat check and compound check functions...

OSV-2022-1061 Heap-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52486 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::compoundcheck HunspellImpl::checkword HunspellImpl::spellinternal...

OSV-2022-1058 Heap-buffer-overflow in AffixMgr::suffix_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52455 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::suffixcheck AffixMgr::affixcheck AffixMgr::compoundcheck...

PT-2022-36688 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read error. The crash state indicates involvement of the AffixMgr functions, specifically suffix check,...

OSV-2022-1054 Heap-buffer-overflow in AffixMgr::cpdpat_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52430 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::cpdpatcheck AffixMgr::compoundcheck SuggestMgr::checkword...

OSV-2022-1049 Stack-buffer-overflow in AffixMgr::suffix_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52397 Crash type: Stack-buffer-overflow READ 1 Crash state: AffixMgr::suffixcheck AffixMgr::affixcheck AffixMgr::compoundcheck...

PT-2022-36682 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a stack-buffer-overflow read, which was identified through an OSS-Fuzz report. The crash state involves several functions:...

OSV-2022-1042 Heap-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52317 Crash type: Heap-buffer-overflow READ 16 Crash state: AffixMgr::compoundcheck SuggestMgr::checkword SuggestMgr::testsug...

PT-2022-36678 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read error. Technical details about the crash include the AffixMgr::compound check, SuggestMgr::checkword,...

OSV-2022-1028 Heap-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=52195 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::compoundcheck SuggestMgr::checkword SuggestMgr::testsug...

PT-2022-36671 · Git +1 · Hunspell

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: A heap-buffer-overflow READ 1 crash has been reported. The crash involves the AffixMgr::compound check, SuggestMgr::checkword, and SuggestMgr::testsug...

OSV-2022-1004 Heap-buffer-overflow in AffixMgr::cpdcase_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51988 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::cpdcasecheck AffixMgr::compoundcheck HunspellImpl::checkword...

OSV-2022-903 Heap-buffer-overflow in AffixMgr::compound_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51437 Crash type: Heap-buffer-overflow READ 1 Crash state: AffixMgr::compoundcheck SuggestMgr::checkword SuggestMgr::testsug...

OSV-2022-893 UNKNOWN READ in AffixMgr::suffix_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51294 Crash type: UNKNOWN READ Crash state: AffixMgr::suffixcheck PfxEntry::checkword AffixMgr::prefixcheck...

OSV-2022-889 Heap-use-after-free in AffixMgr::prefix_check

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51277 Crash type: Heap-use-after-free READ 2 Crash state: AffixMgr::prefixcheck AffixMgr::affixcheck HunspellImpl::checkword...