MGASA-2020-0134 - Updated libgd packages fix security vulnerability

Publication date: 08 Mar 2020
URL: https://advisories.mageia.org/MGASA-2020-0134.html
Type: security
Affected Mageia releases: 7
CVE: CVE-2019-11038

The updated packages fix a security vulnerability:

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. (CVE-2019-11038)

References:
- https://bugs.mageia.org/show_bug.cgi?id=26306
- http://lists.suse.com/pipermail/sle-security-updates/2020-March/006579.html
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11038

SRPMS:
- 7/core/libgd-2.2.5-5.2.mga7

Mageia 2020-0134: libgd security update

The updated packages fix a security vulnerability: When using the gdImageCreateFromXbm() function in the GD Graphics Library (aka LibGD) 2.2.5, as used in the PHP GD extension in ...

Summary

The updated packages fix a security vulnerability:
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. (CVE-2019-11038)

References

- https://bugs.mageia.org/show_bug.cgi?id=26306

- http://lists.suse.com/pipermail/sle-security-updates/2020-March/006579.html

- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11038

Resolution

MGASA-2020-0134 - Updated libgd packages fix security vulnerability

SRPMS

- 7/core/libgd-2.2.5-5.2.mga7

Severity
Publication date: 08 Mar 2020
URL: https://advisories.mageia.org/MGASA-2020-0134.html
Type: security
CVE: CVE-2019-11038

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