Vulnerability Description
The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutImage request.
CVSS Score
7.5
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| X.Org | X Server | <= 1.16.3 |
Related Weaknesses (CWE)
References
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.securityfocus.com/bid/74328
- https://cgit.freedesktop.org/xorg/xserver/commit/?id=dc777c346d5d452a53b13b917c4
- https://lists.x.org/archives/xorg-announce/2015-February/002532.html
- https://security.gentoo.org/glsa/201701-64
- http://www.oracle.com/technetwork/topics/security/bulletinapr2015-2511959.html
- http://www.securityfocus.com/bid/74328
- https://cgit.freedesktop.org/xorg/xserver/commit/?id=dc777c346d5d452a53b13b917c4
- https://lists.x.org/archives/xorg-announce/2015-February/002532.html
- https://security.gentoo.org/glsa/201701-64
FAQ
What is CVE-2015-3418?
CVE-2015-3418 is a vulnerability with a CVSS score of 7.5 (HIGH). The ProcPutImage function in dix/dispatch.c in X.Org Server (aka xserver and xorg-server) before 1.16.4 allows attackers to cause a denial of service (divide-by-zero and crash) via a zero-height PutIm...
How severe is CVE-2015-3418?
CVE-2015-3418 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2015-3418?
Check the references section above for vendor advisories and patch information. Affected products include: X.Org X Server.