OSV-2020-313

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libgit2/OSV-2020-313.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-313
Published
2020-07-01T00:00:01.257082Z
Modified
2022-04-13T03:04:35.172768Z
Summary
Heap-buffer-overflow in git_buf_decode_base85
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18882

Crash type: Heap-buffer-overflow READ 1
Crash state:
git_buf_decode_base85
parse_patch_binary_side
parse_patch_binary
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
92e011a715e8935f2c64c410625dc6911b6e616c
Fixed
7f6fdb8293a94267fead2424c90450de228db157

Ecosystem specific 

{
    "severity": "MEDIUM"
}