CVE-2019-11034: Heap over-read in PHP EXIF extension
First published: Sat Mar 16 2019(Updated: )
Fixed bug (Heap-buffer-overflow in php_ifd_get32s). (CVE-2019-11034)
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<7.1.28 | |
| PHP PHP | >=7.2.9<7.2.17 | |
| PHP PHP | >=7.3.0<7.3.4 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Canonical Ubuntu Linux | =18.10 | |
| Canonical Ubuntu Linux | =19.04 | |
| Netapp Storage Automation Store | ||
| Redhat Software Collections | =1.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| openSUSE Leap | =15.0 | |
| openSUSE Leap | =15.1 | |
| openSUSE Leap | =42.3 | |
| PHP PHP | <7.1.28 | 7.1.28 |
| redhat/php | <7.1.28 | 7.1.28 |
| redhat/php | <7.2.17 | 7.2.17 |
| redhat/php | <7.3.4 | 7.3.4 |
| debian/php5 | ||
| debian/php7.0 | ||
| debian/php7.3 |
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Reference Links
- https://www.cve.org/CVERecord?id=CVE-2019-11034 https://nvd.nist.gov/vuln/detail/CVE-2019-11034
- https://bugzilla.redhat.com/show_bug.cgi?id=1702256
- https://access.redhat.com/errata/RHSA-2020:1624
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
- https://access.redhat.com/security/cve/cve-2019-11034
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
- https://bugs.php.net/bug.php?id=77753
- https://lists.debian.org/debian-lts-announce/2019/05/msg00035.html
- https://seclists.org/bugtraq/2019/Sep/38
- https://security.netapp.com/advisory/ntap-20190502-0001/
- https://support.f5.com/csp/article/K44590877
- https://usn.ubuntu.com/3953-1/
- https://usn.ubuntu.com/3953-2/
- https://www.debian.org/security/2019/dsa-4529
- https://launchpad.net/bugs/cve/CVE-2019-11034
- https://www.php.net/ChangeLog-7.php#7.1.28 (Advisory)
- http://git.php.net/?p=php-src.git;a=commit;h=f3aefc6d071b807ddacae0a0bc49f09c38e18490
- http://git.php.net/?p=php-src.git;a=commit;h=a1631ac57b853edd81431e57c266ec813e180acd
- http://git.php.net/?p=php-src.git;a=commit;h=1c0d06441aefee18b30520e2b1ae89cbfcf56a59
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1702259
- https://security-tracker.debian.org/tracker/CVE-2019-11034
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11034
- https://nvd.nist.gov/vuln/detail/CVE-2019-11034
- https://ubuntu.com/security/CVE-2019-11034
Parent vulnerabilities
(Appears in the following advisories)
Frequently Asked Questions
What is CVE-2019-11034?
CVE-2019-11034 is a fixed bug in the PHP EXIF extension that can cause a heap-buffer-overflow vulnerability.
What is the severity of CVE-2019-11034?
The severity of CVE-2019-11034 is medium, with a CVSS score of 6.5.
How does CVE-2019-11034 impact PHP?
CVE-2019-11034 can lead to information disclosure or crash when processing certain files in PHP versions 7.1.x, 7.2.x, and 7.3.x.
Which versions of PHP are affected by CVE-2019-11034?
PHP versions 7.1.x below 7.1.28, 7.2.x below 7.2.17, and 7.3.x below 7.3.4 are affected by CVE-2019-11034.
How can I fix CVE-2019-11034?
To fix CVE-2019-11034, update your PHP installation to version 7.1.28, 7.2.17, or 7.3.4.
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