Vulnerabilities
Misconfiguration
Compliance
CVE Vulnerabilities

CVE-2019-11036

Buffer Over-read

Published: May 03, 2019 | Modified: Nov 21, 2024
CVSS 3.x
9.1
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS 2.x
6.4 MEDIUM
AV:N/AC:L/Au:N/C:P/I:N/A:P
RedHat/V2
RedHat/V3
4 LOW
CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N
Ubuntu
LOW
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Additional information
NVDhttps://nvd.nist.gov/vuln/detail/CVE-2019-11036
CWEhttps://cwe.mitre.org/data/definitions/126.html

When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.29, 7.2.x below 7.2.18 and 7.3.x below 7.3.5 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash.

Weakness

The product reads from a buffer using buffer access mechanisms such as indexes or pointers that reference memory locations after the targeted buffer.

Affected Software

NameVendorStart VersionEnd Version
PhpPhp7.1.0 (including)7.1.29 (excluding)
PhpPhp7.2.0 (including)7.2.18 (excluding)
PhpPhp7.3.0 (including)7.3.5 (excluding)
Red Hat Enterprise Linux 8RedHatphp:7.2-8020020191108065827.2c7ca891*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-php71-php-0:7.1.30-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7RedHatrh-php72-php-0:7.2.24-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.4 EUSRedHatrh-php71-php-0:7.1.30-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUSRedHatrh-php71-php-0:7.1.30-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.5 EUSRedHatrh-php72-php-0:7.2.24-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-php71-php-0:7.1.30-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.6 EUSRedHatrh-php72-php-0:7.2.24-1.el7*
Red Hat Software Collections for Red Hat Enterprise Linux 7.7 EUSRedHatrh-php72-php-0:7.2.24-1.el7*
Php5Ubuntuesm-infra-legacy/trusty*
Php5Ubuntutrusty/esm*
Php7.0Ubuntuesm-infra/xenial*
Php7.0Ubuntuxenial*
Php7.2Ubuntubionic*
Php7.2Ubuntucosmic*
Php7.2Ubuntudevel*
Php7.2Ubuntudisco*
Php7.2Ubuntuesm-infra/bionic*
Php7.2Ubuntuupstream*
Php7.3Ubuntuupstream*

References

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