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CVE PROGRAM SOURCE RECORD4.8 Medium

CVE-2019-11047

Heap-buffer-overflow READ in exif

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Status
Published
Published
Updated
Assigning organization
php

Description

When PHP EXIF extension is parsing EXIF information from an image, e.g. via exif_read_data() function, in PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0 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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

PHP Group PHP

  • 7.2.x to < 7.2.26affected
  • 7.3.x to < 7.3.13affected
  • 7.4.x to < 7.4.1affected

References