CVE-2019-11050
Medium
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.
SeverityMedium
CVSS4.8
Exploit probability—
Product
Php
PublishedDec 23, 2019
First seenDec 23, 2019
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- tenable security_center5.19.0 or later
Vendor advisories
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N7GCOAE6KVHYJ3UQ4KLPLTGSLX6IRVRN/
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XWRQPYXVG43Q7DXMXH6UVWMKWGUW552F/
- usn.ubuntu.com/4239-1/
- debian.org/security/2020/dsa-4626
- debian.org/security/2020/dsa-4628
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| php php | 7.2.0 ≤ v ≤ 7.2.26, 7.3.0 ≤ v ≤ 7.3.13, 7.4.0 | — |
| canonical ubuntu_linux | 12.04, 14.04, 16.04, 18.04, 19.04 | — |
| debian debian_linux | 8.0, 9.0, 10.0 | — |
| fedoraproject fedora | 30, 31 | — |
| tenable security_center | v < 5.19.0 | 5.19.0 |
| opensuse leap | 15.1 | — |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.