OSV-2021-998

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/geos/OSV-2021-998.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2021-998

Published

2021-07-14T00:01:21.423336Z

Modified

2022-04-13T03:04:36.751159Z

Summary

Dynamic-stack-buffer-overflow in std::__1::__wrap_iter<char const*>::__wrap_iter

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137

Crash type: Dynamic-stack-buffer-overflow WRITE 8
Crash state:
std::__1::__wrap_iter&lt;char const*>::__wrap_iter
std::__1::basic_string&lt;char, std::__1::char_traits<char>, std::__1::allocator&lt;ch
geos::io::StringTokenizer::StringTokenizer

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36137

Affected packages

OSS-Fuzz / geos

Package

Name: geos
Purl: pkg:generic/geos

Affected ranges

Type: GIT
Repo: https://git.osgeo.org/gitea/geos/geos.git
Events: Introduced

5a0c4cdb39241c8b520c0045b4ea7da808a0cf77

Fixed

1bfc5b27493c552fd9a28823358a4c1f4c3b65f7

Ecosystem specific

{
    "severity": null,
    "introduced_range": "413bdbc2014de87b3f1fda0895f5afc770226f53:2df86bc1191f578047fb30331cae254486ace191",
    "fixed_range": "2df86bc1191f578047fb30331cae254486ace191:1bfc5b27493c552fd9a28823358a4c1f4c3b65f7"
}