Overly broad permissions can turn one compromised account into a much larger security problem. Learn how to reduce unnecessary access, review privileges, and apply least privilege across modern Linux systems. Review Linux Privileges×

Alerts This Week
Warning Icon 1 507
Alerts This Week
Warning Icon 1 507

Gentoo: GLSA 200609-04 Normal: LibXfont Integer Overflow Risk

gentoo
Calendar Grey September 6, 2006
Scroller Gentoo
The advisory GLSA 202311-12 for Gentoo draws attention to integer overflow vulnerabilities within LibXfont, posing a risk of potential arbitrary code execution.
A buffer overflow was discovered in the PCF font parser, potentially resulting in the execution of arbitrary code.

Summary

Gentoo Linux Security Advisory GLSA 200609-04 https://security.gentoo.org/ Severity: Normal Title: LibXfont: Multiple integer overflows Date: September 06, 2006 Bugs: #144092 ID: 200609-04

Synopsis ======= A buffer overflow was discovered in the PCF font parser, potentially resulting in the execution of arbitrary code.
Background ========= libXfont is the X.Org Xfont library, some parts are based on the FreeType code base.
Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 x11-libs/libXfont < 1.2.0-r1 >= 1.2.0-r1
========== Several integer overflows have been found in the PCF font parser.
Impact ===== A local attacker could possibly execute arbitrary code or cras...

Read the Full Advisory

Resolution

References

Availability

style>.gentoo_availability{display:block;}

Concerns

Synopsis

Background

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Affected Packages

Impact

Workaround