Use After Free The advisory has been revoked - it doesn't affect any version of package php5 (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UBUNTU1204-PHP5-614566
- published26 Jun 2018
- disclosed26 Jun 2018
Introduced: 26 Jun 2018
CVE-2018-12882 (opens in a new tab)Amendment
The Ubuntu security team deemed this advisory irrelevant for Ubuntu:12.04.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php5 package and not the php5 package as distributed by Ubuntu.
exif_read_from_impl in ext/exif/exif.c in PHP 7.2.x through 7.2.7 allows attackers to trigger a use-after-free (in exif_read_from_file) because it closes a stream that it is not responsible for closing. The vulnerable code is reachable through the PHP exif_read_data function.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-12882
- https://bugs.php.net/bug.php?id=76409
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12882
- https://security.netapp.com/advisory/ntap-20181109-0001/
- http://www.securityfocus.com/bid/104551
- https://usn.ubuntu.com/3702-1/
- https://usn.ubuntu.com/3702-2/