OSV-2024-102

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2024-102.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2024-102
Published
2024-02-15T00:00:47.674187Z
Modified
2024-02-15T00:00:47.674761Z
Summary
Heap-buffer-overflow in mrb_memsearch
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=66423

Crash type: Heap-buffer-overflow READ 2
Crash state:
mrb_memsearch
mrb_str_split_m
mrb_vm_exec
References

Affected packages

OSS-Fuzz / mruby

Package

Name
mruby
Purl
pkg:generic/mruby

Affected ranges

Type
GIT
Repo
https://github.com/mruby/mruby
Events
Introduced
06d9a54760f61846d0d1c12a617c72cf79476abf
Fixed
9c840a68e212fb54136b67711daff331435c1ce7

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

fixed_range 
"d2af9da799bf45608b8310d4b35cfe4570f057ee:9c840a68e212fb54136b67711daff331435c1ce7"
source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2024-102.yaml"