OSV-2020-2274

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openh264/OSV-2020-2274.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2274
Published
2020-12-19T00:00:41.113564Z
Modified
2022-04-13T03:04:37.647508Z
Summary
Heap-buffer-overflow in McCopyWidthEq4_c
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=28769

Crash type: Heap-buffer-overflow READ 4
Crash state:
McCopyWidthEq4_c
McCopy_sse2
McChroma_ssse3
References

Affected packages

OSS-Fuzz / openh264

Package

Name
openh264
Purl
pkg:generic/openh264

Affected ranges

Type
GIT
Repo
https://github.com/cisco/openh264.git
Events
Introduced
66ef706acd55b0b8daec32ca299d2586a1f473c9
Fixed
992c1c147175126c3fe7ab78216aa0395f9e6c71
Fixed
f15f940425eebf24ce66984db2445733cf500b7b

Ecosystem specific 

{
    "severity": "MEDIUM"
}