CVE-2007-1320

xen/qemu Cirrus LGD-54XX "bitblt" Heap Overflow

Severity Score

7.2

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2, as used in Xen and possibly other products, might allow local users to execute arbitrary code via unspecified vectors related to "attempting to mark non-existent regions as dirty," aka the "bitblt" heap overflow.

Múltiples desbordamientos de búfer en la región heap de la memoria en la función cirrus_invalidate_region en la extensión Cirrus VGA en QEMU versión 0.8.2, como es usado en Xen y posiblemente otros productos, podrían permitir a usuarios locales ejecutar código arbitrario por medio de vectores no especificados relacionados a "attempting to mark non-existent regions as dirty," también se conoce como el desbordamiento de la pila "bitblt".

*Credits: N/A

CVSS Scores

NISTv2 7.2

Attack Vector

Local

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2007-03-07 CVE Reserved
2007-05-02 CVE Published
2024-06-27 EPSS Updated
2024-08-07 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-787: Out-of-bounds Write

CAPEC

References (25)

URL	Tag	Source
http://osvdb.org/35494	Broken Link
http://secunia.com/advisories/25073	Third Party Advisory
http://secunia.com/advisories/25095	Third Party Advisory
http://secunia.com/advisories/27047	Third Party Advisory
http://secunia.com/advisories/27085	Third Party Advisory
http://secunia.com/advisories/27103	Third Party Advisory
http://secunia.com/advisories/27486	Third Party Advisory
http://secunia.com/advisories/29129	Third Party Advisory
http://secunia.com/advisories/30413	Third Party Advisory
http://secunia.com/advisories/33568	Third Party Advisory
http://taviso.decsystem.org/virtsec.pdf	Technical Description
http://www.securityfocus.com/bid/23731	Third Party Advisory
http://www.vupen.com/english/advisories/2007/1597	Third Party Advisory
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10315	Signature

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html	2020-12-15
http://www.debian.org/security/2007/dsa-1284	2020-12-15
http://www.debian.org/security/2007/dsa-1384	2020-12-15
http://www.mandriva.com/security/advisories?name=MDKSA-2007:203	2020-12-15
http://www.mandriva.com/security/advisories?name=MDVSA-2008:162	2020-12-15
http://www.redhat.com/support/errata/RHSA-2007-0323.html	2020-12-15
https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html	2020-12-15
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00706.html	2020-12-15
https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00935.html	2020-12-15
https://access.redhat.com/security/cve/CVE-2007-1320	2007-10-02
https://bugzilla.redhat.com/show_bug.cgi?id=237342	2007-10-02

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qemu Search vendor "Qemu"	Qemu Search vendor "Qemu" for product "Qemu"	0.8.2 Search vendor "Qemu" for product "Qemu" and version "0.8.2"	-	Affected	in	Xen Search vendor "Xen"	Xen Search vendor "Xen" for product "Xen"	-	-	Safe
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				8 Search vendor "Fedoraproject" for product "Fedora" and version "8"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Search vendor "Fedoraproject" for product "Fedora"				9 Search vendor "Fedoraproject" for product "Fedora" and version "9"		-		Affected
Fedoraproject Search vendor "Fedoraproject"		Fedora Core Search vendor "Fedoraproject" for product "Fedora Core"				6 Search vendor "Fedoraproject" for product "Fedora Core" and version "6"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				11.0 Search vendor "Opensuse" for product "Opensuse" and version "11.0"		-		Affected
Opensuse Search vendor "Opensuse"		Opensuse Search vendor "Opensuse" for product "Opensuse"				11.1 Search vendor "Opensuse" for product "Opensuse" and version "11.1"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				3.1 Search vendor "Debian" for product "Debian Linux" and version "3.1"		-		Affected
Debian Search vendor "Debian"		Debian Linux Search vendor "Debian" for product "Debian Linux"				4.0 Search vendor "Debian" for product "Debian Linux" and version "4.0"		-		Affected