OSV-2020-2097

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/openh264/OSV-2020-2097.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-2097
Published
2020-10-25T00:00:08.231714Z
Modified
2022-04-13T03:04:37.563380Z
Summary
Use-of-uninitialized-value in WelsCommon::CMemoryAlign::~CMemoryAlign
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26612

Crash type: Use-of-uninitialized-value
Crash state:
WelsCommon::CMemoryAlign::~CMemoryAlign
WelsCommon::CMemoryAlign::~CMemoryAlign
WelsDec::CWelsDecoder::UninitDecoderCtx
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
b52786888ddce9d6bc06b7825ba9bffc65924e0c
Fixed
f15f940425eebf24ce66984db2445733cf500b7b

Ecosystem specific 

{
    "severity": "MEDIUM"
}

Database specific 

{
    "fixed_range": "992c1c147175126c3fe7ab78216aa0395f9e6c71:f15f940425eebf24ce66984db2445733cf500b7b"
}