high
7.1
CWE
125 120
Advisory Published
Updated

CVE-2019-11042

First published: Thu Aug 01 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
Apple macOS Catalina<10.15
10.15
Apple macOS Catalina<10.15.1
10.15.1
>=7.1.0<7.1.31
>=7.2.0<7.2.21
>=7.3.0<7.3.8
=8.0
=9.0
=10.0
=12.04
=14.04
=16.04
=18.04
=19.04
<10.15.1
=15.0
=1.0
<5.19.0
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
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
redhat/rh-php72-php<0:7.2.24-1.el7
0:7.2.24-1.el7
debian/php7.3
7.3.31-1~deb10u1
7.3.31-1~deb10u5
ubuntu/php5<5.5.9+dfsg-1ubuntu4.29+
5.5.9+dfsg-1ubuntu4.29+
ubuntu/php7.0<7.0.33-0ubuntu0.16.04.6
7.0.33-0ubuntu0.16.04.6
ubuntu/php7.2<7.2.19-0ubuntu0.18.04.2
7.2.19-0ubuntu0.18.04.2
ubuntu/php7.2<7.2.19-0ubuntu0.19.04.2
7.2.19-0ubuntu0.19.04.2

Remedy

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

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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.

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