OSV-2023-881

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2023-881.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2023-881
Published
2023-09-19T14:01:22.611246Z
Modified
2023-09-19T14:01:22.611560Z
Summary
Heap-buffer-overflow in read_tmpl
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62500

Crash type: Heap-buffer-overflow READ 1
Crash state:
read_tmpl
mrb_pack_pack
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
1e1184f62d4b530061c33341f297c017851d28f7
Fixed
393aaada64a7ec77313ef2516fce1c2052b547c8

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/mruby/OSV-2023-881.yaml"