OSV-2022-32

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Import Source

https://github.com/google/oss-fuzz-vulns/blob/main/vulns/php/OSV-2022-32.yaml

JSON Data

https://api.osv.dev/v1/vulns/OSV-2022-32

Published

2022-01-11T00:01:35.764166Z

Modified

2022-04-13T03:04:33.372135Z

Summary

Heap-buffer-overflow in _estrdup

Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43484

Crash type: Heap-buffer-overflow READ 11
Crash state:
_estrdup
exif_process_user_comment
exif_process_IFD_TAG_impl

References

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43484

Affected packages

OSS-Fuzz / php

Package

Name: php
Purl: pkg:generic/php

Affected ranges

Type: GIT
Repo: https://github.com/php/php-src.git
Events: Introduced

9e80947e343b253e078abfc9d1d4f800342c26f8

Fixed

4170d41a66d913b672e7f76d528aea2fe15d21de

Fixed

bb5047af6ca8b1456b8d30be8415595ae64e275c

Ecosystem specific

{
    "severity": "MEDIUM"
}

Database specific

{
    "introduced_range": "51eec5086f0862d4dfab526b2f7d852d1d87502d:d528d29ed4e5833f9b3e696bcb030c6d81c1c523",
    "fixed_range": "d528d29ed4e5833f9b3e696bcb030c6d81c1c523:bb5047af6ca8b1456b8d30be8415595ae64e275c"
}