OSV-2022-794

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/exiv2/OSV-2022-794.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2022-794
Published
2022-08-27T00:02:10.619878Z
Modified
2022-08-27T00:02:10.620143Z
Summary
Heap-buffer-overflow in std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<ch
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=50629

Crash type: Heap-buffer-overflow READ 5
Crash state:
std::__1::basic_string&lt;char, std::__1::char_traits<char>, std::__1::allocator&lt;ch
Exiv2::QuickTimeVideo::previewTagDecoder
Exiv2::QuickTimeVideo::tagDecoder
References

Affected packages

OSS-Fuzz / exiv2

Package

Name
exiv2
Purl
pkg:generic/exiv2

Affected ranges

Type
GIT
Repo
https://github.com/Exiv2/exiv2
Events
Introduced
0a948c6a7d7538e27feef17816406cc5d7769a78
Fixed
337fe1854ff17f169032e993789a24bbb53579c4

Ecosystem specific 

{
    "severity": "MEDIUM"
}