CVE-2019-11042

2019-08-0900:00:00

ubuntu.com

7.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

0.002 Low

EPSS

Percentile

56.9%

JSON

When PHP EXIF extension is parsing EXIF information from an image, e.g. via
exif_read_data() 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 it is possible to supply it with data what
will cause it to read past the allocated buffer. This may lead to
information disclosure or crash.

Bugs

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

Notes

Author	Note
sbeattie	PEAR issues should go against php-pear as of xenial
leosila	for php5 backports: https://github.com/Microsoft/php-src/

OSVersionArchitecturePackageVersionFilename
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.29+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
ubuntu16.04noarchphp7.0< 7.0.33-0ubuntu0.16.04.6UNKNOWN
ubuntu18.04noarchphp7.2< 7.2.19-0ubuntu0.18.04.2UNKNOWN
ubuntu19.04noarchphp7.2< 7.2.19-0ubuntu0.19.04.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	14.04	noarch	php5	< 5.5.9+dfsg-1ubuntu4.29+esm5) Available with Ubuntu Pro or Ubuntu Pro (Infra-only	UNKNOWN
ubuntu	16.04	noarch	php7.0	< 7.0.33-0ubuntu0.16.04.6	UNKNOWN
ubuntu	18.04	noarch	php7.2	< 7.2.19-0ubuntu0.18.04.2	UNKNOWN
ubuntu	19.04	noarch	php7.2	< 7.2.19-0ubuntu0.19.04.2	UNKNOWN