OSV-2020-2297

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openh264/OSV-2020-2297.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2297
Published
2020-12-30T00:00:21.907495Z
Modified
2022-04-13T03:04:37.558035Z
Summary
Heap-double-free in WelsCommon::WelsFree
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29073

Crash type: Heap-double-free
Crash state:
WelsCommon::WelsFree
WelsCommon::CMemoryAlign::WelsFree
WelsDec::FreePicture
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
e7cc7ab7e9091f09449cc66a5c5add600a842c82
Fixed
b52786888ddce9d6bc06b7825ba9bffc65924e0c

Ecosystem specific 

{
    "severity": "HIGH",
    "introduced_range": "84590b641f4bd07ae448bdb05cb5700d991efa53:effb3931c7c67f34b167fe6e0a93253bf075f78c"
}