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CRITICAL

Heap over-read in PHP EXIF extension

Published Apr 18, 2019

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.

Affected products

Remediation

No remediation recorded yet.

References (19)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner php
Published Apr 18, 2019
Updated Sep 17, 2024
Reserved Apr 9, 2019
NVD
Status Modified
Modified Jun 17, 2026
Red Hat
Severity Low
Public date Mar 16, 2019
ENISA EUVD
Assigner php
Published Apr 18, 2019
Updated Sep 17, 2024
Exploited since n/a
EUVD-2019-2742