VULNERABILITY INTELLIGENCE
CVE-2019-11038
CVSS score5.3 MEDIUM
EPSS probability4.33%
CISA KEVNot currently listed
Published2019-06-19
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Description
When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension 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 data that will cause the function to use the value of uninitialized variable. This may lead to disclosing contents of the stack that has been left there by previous code.
Weakness classification
- CWE-457: Use of Uninitialized Variable
- CWE-908: Use of Uninitialized Resource
Primary references
- security@php.net — Mailing List, Third Party Advisory
- security@php.net — Third Party Advisory
- security@php.net — Third Party Advisory
- security@php.net — Mailing List, Third Party Advisory
- security@php.net — Vendor Advisory
- security@php.net — Exploit, Issue Tracking, Third Party Advisory
- security@php.net — Exploit, Issue Tracking, Third Party Advisory
- security@php.net — Exploit, Issue Tracking, Third Party Advisory
- security@php.net — Exploit, Issue Tracking, Third Party Advisory
- security@php.net — Exploit, Third Party Advisory
- security@php.net — Mailing List, Third Party Advisory
- security@php.net