CVE-2019-11040
Critical
Description
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 7.1.30, 7.2.x below 7.2.19 and 7.3.x below 7.3.6 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.
SeverityCritical
CVSS9.1
Exploit probability—
Product
Php
PublishedJun 19, 2019
First seenJun 19, 2019
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- php php7.1.30, 7.2.19, 7.3.6 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php php | 7.1.0 ≤ v < 7.1.30, 7.2.0 ≤ v < 7.2.19, 7.3.0 ≤ v < 7.3.6 | 7.1.30, 7.2.19, 7.3.6 |
| redhat software_collections | 1.0 | — |
| opensuse leap | 15.0, 15.1 | — |
| debian debian_linux | 9.0, 10.0 | — |
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