CVE-2019-11034

CVE Details

Release Date:

2019-04-18

Description

When processing certain files, PHP EXIF extension in versions 7.1.x below 7.1.28, 7.2.x below 7.2.17 and 7.3.x below 7.3.4 can be caused to read past allocated buffer in exif_process_IFD_TAG function. This may lead to information disclosure or crash.

See more information about CVE-2019-11034 from MITRE CVE dictionary and NIST NVD

CVSS v3.0 metrics

NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score:	9.1	Base Metrics:	AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Access Vector:	Network	Attack Complexity:	Low
Privileges Required:	None	User Interaction:	None
Scope:	Unchanged	Confidentiality Impact:	High
Integrity Impact:	None	Availability Impact:	High

Errata information

Platform	Errata	Release Date
Oracle Linux version 8 (libzip)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pear)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pecl-apcu)	ELSA-2020-1624	2020-05-05
Oracle Linux version 8 (php-pecl-zip)	ELSA-2020-1624	2020-05-05

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team