CVE-2018-19935: Null Pointer Dereference
First published: Fri Dec 07 2018(Updated: )
ext/imap/php_imap.c in PHP 5.x and 7.x before 7.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty string in the message argument to the imap_mail function.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/php7.3 | 7.3.31-1~deb10u1 7.3.31-1~deb10u5 | |
| PHP | >=5.6.0<5.6.39 | |
| PHP | >=7.0.0<7.0.33 | |
| PHP | >=7.1.0<7.1.26 | |
| PHP | >=7.2.0<7.2.14 | |
| Debian GNU/Linux | =8.0 | |
| Debian GNU/Linux | =9.0 |
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Reference Links
- https://bugs.php.net/bug.php?id=77020
- https://git.php.net/?p=php-src.git;a=commit;h=648fc1e369fc05fb9200a42c7938912236b2a318
- https://security-tracker.debian.org/tracker/CVE-2018-19935
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
- http://www.securityfocus.com/bid/106143
- https://lists.debian.org/debian-lts-announce/2018/12/msg00006.html
- https://security.netapp.com/advisory/ntap-20181221-0003/
- https://www.debian.org/security/2018/dsa-4353
- collector/security-tracker-debian
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/remedy
- agent/severity
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/references
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/tags
- agent/softwarecombine
- collector/nvd-index
- agent/software-canonical-lookup-request
- package-manager/debian
- vendor/php
- canonical/php
- version/php/5.6.0
- version/php/7.0.0
- version/php/7.1.0
- version/php/7.2.0
- vendor/debian
- canonical/debian gnu/linux
- version/debian gnu/linux/8.0
- version/debian gnu/linux/9.0