OSV-2018-177

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libgit2/OSV-2018-177.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2018-177
Published
2021-01-13T00:01:13.296112Z
Modified
2022-04-13T03:04:35.193285Z
Summary
Heap-buffer-overflow in prefixcmp
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=11007

Crash type: Heap-buffer-overflow READ 1
Crash state:
prefixcmp
git__prefixcmp
git_commit__parse_raw
References

Affected packages

OSS-Fuzz / libgit2

Package

Name
libgit2
Purl
pkg:generic/libgit2

Affected ranges

Type
GIT
Repo
https://github.com/libgit2/libgit2
Events
Introduced
a1d5fd0630c6f7e3ac23bc9e13ba33901dfddba4
Fixed
cb23c3efd22d34db279ceb39cc312473761db5ed

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific

source 
"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libgit2/OSV-2018-177.yaml"