Vulnerability Details : CVE-2014-8097
The DBE extension in X.Org X Window System (aka X11 or X) X11R6.1 and X.Org Server (aka xserver and xorg-server) before 1.16.3 allows remote authenticated users to cause a denial of service (out-of-bounds read or write) or possibly execute arbitrary code via a crafted length or index value to the (1) ProcDbeSwapBuffers or (2) SProcDbeSwapBuffers function.
Vulnerability category: Execute codeDenial of service
Products affected by CVE-2014-8097
- cpe:2.3:a:x.org:x11:6.1:*:*:*:*:*:*:*
- cpe:2.3:a:x.org:xorg-server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-8097
1.12%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 76 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-8097
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
CWE ids for CVE-2014-8097
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The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-8097
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http://www.debian.org/security/2014/dsa-3095
Debian -- Security Information -- DSA-3095-1 xorg-server
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http://secunia.com/advisories/62292
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http://advisories.mageia.org/MGASA-2014-0532.html
Mageia Advisory: MGASA-2014-0532 - Updated x11-server packages fix security vulnerabilities
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https://security.gentoo.org/glsa/201504-06
X.Org X Server: Multiple vulnerabilities (GLSA 201504-06) — Gentoo security
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http://www.oracle.com/technetwork/topics/security/bulletinoct2015-2511968.html
Oracle Solaris Third Party Bulletin - October 2015
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http://www.x.org/wiki/Development/Security/Advisory-2014-12-09/
Advisory-2014-12-09Patch;Vendor Advisory
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http://www.mandriva.com/security/advisories?name=MDVSA-2015:119
mandriva.com
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http://www.securityfocus.com/bid/71604
X.Org X Server CVE-2014-8097 Out of Bounds Multiple Integer Overflow Vulnerabilities
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http://www.oracle.com/technetwork/topics/security/bulletinjan2015-2370101.html
Oracle Bulletin Board Update - January 2015
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http://www.oracle.com/technetwork/topics/security/cpujul2015-2367936.html
Oracle Critical Patch Update - July 2015
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http://secunia.com/advisories/61947
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