Description
Buffer overflow in fbglyph.c in XFree86 before 4.2.0, related to glyph clipping for large origins, allows attackers to cause a denial of service and possibly gain privileges via a large number of characters, possibly through the web page search form of KDE Konqueror or from an xterm command with a long title.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.securityfocus.com/bid/3663 ↗
- http://www.securityfocus.com/bid/3657 ↗
- http://marc.info/?l=bugtraq&m=100776624224549&w=2 ↗
- http://www.xfree86.org/4.2.0/RELNOTES2.html#2 ↗
- http://marc.info/?l=bugtraq&m=100784290015880&w=2 ↗
- http://www.xfree86.org/security/ ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7683 ↗
- http://cvsweb.xfree86.org/cvsweb/xc/programs/Xserver/fb/fbglyph.c ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/7673 ↗
- http://marc.info/?l=vuln-dev&m=100118958310463&w=2 ↗