OSV-2021-921

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Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/re2/OSV-2021-921.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2021-921
Published
2021-07-06T00:01:05.257431Z
Modified
2022-04-13T03:04:36.453614Z
Summary
Stack-buffer-overflow in bool re2::DFA::InlinedSearchLoop<true, true, true>
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35821

Crash type: Stack-buffer-overflow READ 1
Crash state:
bool re2::DFA::InlinedSearchLoop&lt;true, true, true>
re2::DFA::Search
re2::Prog::SearchDFA
References

Affected packages

OSS-Fuzz / re2

Package

Name
re2
Purl
pkg:generic/re2

Affected ranges

Type
GIT
Repo
https://code.googlesource.com/re2
Events
Introduced
b2af9b3a88b9397a3964b399cd2b927d9a80e2dc
Fixed
a5d27a7b2289c98849516aea50c807f3e3a5914b

Ecosystem specific 

{
    "severity": "MEDIUM",
    "fixed_range": "b2af9b3a88b9397a3964b399cd2b927d9a80e2dc:a5d27a7b2289c98849516aea50c807f3e3a5914b"
}