CVE-2019-11040: Heap buffer overflow in EXIF extension
First published: Tue May 28 2019(Updated: )
Fixed bug (heap-buffer-overflow on php_jpg_get16) (CVE-2019-11040).
Credit: security@php.net security@php.net
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/rh-php71-php | <0:7.1.30-1.el7 | 0:7.1.30-1.el7 |
| redhat/rh-php72-php | <0:7.2.24-1.el7 | 0:7.2.24-1.el7 |
| PHP PHP | >=7.1.0<7.1.30 | |
| PHP PHP | >=7.2.0<7.2.19 | |
| PHP PHP | >=7.3.0<7.3.6 | |
| Redhat Software Collections | =1.0 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| Debian Debian Linux | =9.0 | |
| Debian Debian Linux | =10.0 | |
| PHP PHP | <7.1.30 | 7.1.30 |
| redhat/php | <7.1.30 | 7.1.30 |
| redhat/php | <7.2.19 | 7.2.19 |
| redhat/php | <7.3.6 | 7.3.6 |
| debian/php5 | ||
| debian/php7.0 | ||
| debian/php7.3 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2019-11040 https://nvd.nist.gov/vuln/detail/CVE-2019-11040
- https://bugzilla.redhat.com/show_bug.cgi?id=1724154
- https://access.redhat.com/errata/RHSA-2020:1624
- https://access.redhat.com/errata/RHSA-2020:3662
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
- https://access.redhat.com/security/cve/cve-2019-11040
- http://lists.opensuse.org/opensuse-security-announce/2019-07/msg00029.html
- https://bugs.php.net/bug.php?id=77988
- https://seclists.org/bugtraq/2019/Sep/35
- https://seclists.org/bugtraq/2019/Sep/38
- https://www.debian.org/security/2019/dsa-4527
- https://www.debian.org/security/2019/dsa-4529
- https://launchpad.net/bugs/cve/CVE-2019-11040
- https://www.php.net/ChangeLog-7.php#7.1.30 (Advisory)
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1724156
- http://git.php.net/?p=php-src.git;a=commit;h=73ff4193be24192c894dc0502d06e2b2db35eefb
- http://git.php.net/?p=php-src.git;a=commit;h=b7dc3d9039335b2bfaa1f4ade5d38aec89f25922
- https://security-tracker.debian.org/tracker/CVE-2019-11040
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11040
- https://nvd.nist.gov/vuln/detail/CVE-2019-11040
- https://ubuntu.com/security/CVE-2019-11040
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2019-11040?
CVE-2019-11040 is a vulnerability in PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19, and 7.3.x below 7.3.6 that can cause a heap buffer overflow when parsing EXIF information from an image.
How severe is CVE-2019-11040?
CVE-2019-11040 has a severity rating of 6.5 (medium).
How can I check if I am affected by CVE-2019-11040?
You are affected by CVE-2019-11040 if you are using PHP versions 7.1.x below 7.1.30, 7.2.x below 7.2.19, or 7.3.x below 7.3.6.
How do I fix CVE-2019-11040?
To fix CVE-2019-11040, you need to update PHP to version 7.1.30, 7.2.19, or 7.3.6.
Where can I find more information about CVE-2019-11040?
You can find more information about CVE-2019-11040 in the PHP ChangeLog, CVE database, NVD database, and Red Hat Bugzilla.
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