CVE-2018-12882: Use After Free
First published: Tue Jun 26 2018(Updated: )
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.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| PHP PHP | >=7.2.0<=7.2.7 | |
| Canonical Ubuntu Linux | =18.04 | |
| Netapp Storage Automation Store | ||
| PHP PHP | <7.2.8 | 7.2.8 |
| debian/php5 | ||
| debian/php7.0 | ||
| debian/php7.1 |
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Reference Links
- http://www.securityfocus.com/bid/104551
- https://bugs.php.net/bug.php?id=76409
- https://security.netapp.com/advisory/ntap-20181109-0001/
- https://usn.ubuntu.com/3702-1/
- https://usn.ubuntu.com/3702-2/
- https://launchpad.net/bugs/cve/CVE-2018-12882
- https://www.php.net/ChangeLog-7.php#7.2.8 (Advisory)
- https://git.php.net/?p=php-src.git;a=commit;h=3fdde65617e9f954e2c964768aac8831005497e5
- https://security-tracker.debian.org/tracker/CVE-2018-12882
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12882
- https://nvd.nist.gov/vuln/detail/CVE-2018-12882
- https://ubuntu.com/security/CVE-2018-12882
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/author
- collector/php-changelog
- source/PHP
- agent/software-canonical-lookup
- agent/severity
- collector/nvd-cve
- source/NVD
- collector/security-tracker-debian
- source/Debian
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- collector/usn-cve
- source/Ubuntu
- agent/softwarecombine
- agent/remedy
- agent/references
- agent/tags
- agent/first-publish-date
- agent/event
- agent/description
- agent/trending
- vendor/php
- canonical/php php
- version/php php/7.2.0
- version/php php/7.2.7
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/18.04
- vendor/netapp
- canonical/netapp storage automation store
- package-manager/debian