CVE-2019-11038

Published: 19 June 2019

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.

Priority

CVSS 3 base score: 5.3

Status

Package	Release	Status
libgd2 Launchpad, Ubuntu, Debian	bionic	Released (2.2.5-4ubuntu0.4)
	cosmic	Ignored (reached end-of-life)
	disco	Ignored (reached end-of-life)
	eoan	Not vulnerable (2.2.5-5.2)
	focal	Not vulnerable (2.2.5-5.2)
	groovy	Not vulnerable (2.2.5-5.2)
	hirsute	Not vulnerable (2.2.5-5.2)
	precise	Ignored (end of ESM support, was needs-triage)
	trusty	Released (2.1.0-3ubuntu0.11+esm1)
	upstream	Released (2.2.5-5.2)
	xenial	Released (2.1.1-4ubuntu0.16.04.12)
php5 Launchpad, Ubuntu, Debian	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	precise	Not vulnerable (uses system gd)
	trusty	Not vulnerable (uses system gd)
	upstream	Needs triage
	xenial	Does not exist
php7.0 Launchpad, Ubuntu, Debian	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Not vulnerable (uses system gd)
php7.2 Launchpad, Ubuntu, Debian	bionic	Not vulnerable (uses system gd)
	cosmic	Not vulnerable (uses system gd)
	disco	Not vulnerable (uses system gd)
	eoan	Does not exist
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
php7.3 Launchpad, Ubuntu, Debian	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Not vulnerable (uses system gd)
	focal	Does not exist
	groovy	Does not exist
	hirsute	Does not exist
	precise	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist

Notes

Author	Note
mdeslaur	php uses the system libgd2

References

Bugs

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