4.7
CVE-2012-5511
- EPSS 0.44%
- Veröffentlicht 13.12.2012 11:53:48
- Zuletzt bearbeitet 16.06.2026 23:46:55
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
LoginStack-based buffer overflow in the dirty video RAM tracking functionality in Xen 3.4 through 4.1 allows local HVM guest OS administrators to cause a denial of service (crash) via a large bitmap image.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.44% | 0.346 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 4.7 | 3.4 | 6.9 |
AV:L/AC:M/Au:N/C:N/I:N/A:C
|
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
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.
http://lists.opensuse.org/opensuse-security-announce/2014-03/msg00021.html
http://secunia.com/advisories/55082
http://security.gentoo.org/glsa/glsa-201309-24.xml
http://www.debian.org/security/2013/dsa-2636
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00001.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00018.html
http://lists.opensuse.org/opensuse-security-announce/2012-12/msg00019.html
http://lists.opensuse.org/opensuse-security-announce/2013-01/msg00011.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00051.html
http://lists.opensuse.org/opensuse-updates/2013-04/msg00052.html
http://secunia.com/advisories/51397
http://secunia.com/advisories/51486
http://secunia.com/advisories/51487
http://support.citrix.com/article/CTX135777
http://www.openwall.com/lists/oss-security/2012/12/03/10
http://www.osvdb.org/88129
http://www.securityfocus.com/bid/56796
https://exchange.xforce.ibmcloud.com/vulnerabilities/80484