Out-of-bounds Read Affecting php7.0 package, versions <7.0.32-0ubuntu0.16.04.1
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-UBUNTU1604-PHP70-386522
- published3 Aug 2018
- disclosed3 Aug 2018
Introduced: 3 Aug 2018
CVE-2018-14883 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 php7.0 to version 7.0.32-0ubuntu0.16.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php7.0 package and not the php7.0 package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
An issue was discovered in PHP before 5.6.37, 7.0.x before 7.0.31, 7.1.x before 7.1.20, and 7.2.x before 7.2.8. An Integer Overflow leads to a heap-based buffer over-read in exif_thumbnail_extract of exif.c.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2018-14883
- http://php.net/ChangeLog-5.php
- http://php.net/ChangeLog-7.php
- https://bugs.php.net/bug.php?id=76423
- https://www.tenable.com/security/tns-2018-12
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14883
- https://www.debian.org/security/2018/dsa-4353
- https://lists.debian.org/debian-lts-announce/2018/09/msg00000.html
- https://security-tracker.debian.org/tracker/CVE-2018-14883
- https://security.netapp.com/advisory/ntap-20181107-0003/
- http://www.securityfocus.com/bid/104871
- https://usn.ubuntu.com/3766-1/
- https://usn.ubuntu.com/3766-2/