high
7.1
CWE
125 120
Advisory Published
Updated

CVE-2019-11042: heap-buffer-overflow on exif_process_user_comment in EXIF extension

First published: Tue Jul 30 2019(Updated: )

apache_mod_php. Multiple issues were addressed by updating to PHP version 7.3.8.

Credit: CVE-2019-11041 CVE-2019-11042 security@php.net security@php.net

Affected SoftwareAffected VersionHow to fix
redhat/rh-php72-php<0:7.2.24-1.el7
0:7.2.24-1.el7
PHP PHP>=7.1.0<7.1.31
PHP PHP>=7.2.0<7.2.21
PHP PHP>=7.3.0<7.3.8
Debian Debian Linux=8.0
Debian Debian Linux=9.0
Debian Debian Linux=10.0
Canonical Ubuntu Linux=12.04
Canonical Ubuntu Linux=14.04
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Apple Mac OS X<10.15.1
openSUSE Leap=15.0
Redhat Software Collections=1.0
Tenable Tenable.sc<5.19.0
Apple macOS Catalina<10.15
10.15
Apple macOS Catalina<10.15.1
10.15.1
PHP PHP<7.1.31
7.1.31
redhat/php<7.1.31
7.1.31
redhat/php<7.2.21
7.2.21
redhat/php<7.3.8
7.3.8
debian/php5
debian/php7.0
debian/php7.3

Remedy

https://bugs.php.net/bug.php?id=78256

Never miss a vulnerability like this again

Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.

Read MoreStart Free Trial

Reference Links

Parent vulnerabilities

(Appears in the following advisories)

Peer vulnerabilities

(Found alongside the following vulnerabilities)

Frequently Asked Questions

  • What is CVE-2019-11042?

    CVE-2019-11042 is a fixed bug that causes a heap-buffer-overflow vulnerability on the exif_process_user_comment function in PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21, and 7.3.x below 7.3.8.

  • What is the severity of CVE-2019-11042?

    The severity of CVE-2019-11042 is low with a severity value of 3.7.

  • How does CVE-2019-11042 affect PHP?

    CVE-2019-11042 affects PHP by allowing an attacker to supply EXIF information that can cause the PHP EXIF extension to read past the allocated buffer, potentially leading to information leakage or denial of service.

  • Which versions of PHP are affected by CVE-2019-11042?

    PHP versions 7.1.x below 7.1.31, 7.2.x below 7.2.21, and 7.3.x below 7.3.8 are affected by CVE-2019-11042.

  • How can I fix CVE-2019-11042?

    To fix CVE-2019-11042, update PHP to version 7.1.31 or higher for PHP 7.1.x, version 7.2.21 or higher for PHP 7.2.x, or version 7.3.8 or higher for PHP 7.3.x.

Company

Resources

Contact

SecAlerts Pty Ltd.
132 Wickham Terrace
Fortitude Valley,
QLD 4006, Australia
info@secalerts.co
By using SecAlerts services, you agree to our services end-user license agreement. This website is safeguarded by reCAPTCHA and governed by the Google Privacy Policy and Terms of Service. All names, logos, and brands of products are owned by their respective owners, and any usage of these names, logos, and brands for identification purposes only does not imply endorsement. If you possess any content that requires removal, please get in touch with us.
© 2024 SecAlerts Pty Ltd.
ABN: 70 645 966 203, ACN: 645 966 203