Vulnerability Details CVE-2007-1320
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 37.7%
CVSS Severity
CVSS v2 Score 7.2
References
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
- http://osvdb.org/35494
- http://secunia.com/advisories/25073
- http://secunia.com/advisories/25095
- http://secunia.com/advisories/27047
- http://secunia.com/advisories/27085
- http://secunia.com/advisories/27103
- http://secunia.com/advisories/27486
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/30413
- http://secunia.com/advisories/33568
- http://taviso.decsystem.org/virtsec.pdf
- http://www.debian.org/security/2007/dsa-1284
- http://www.debian.org/security/2007/dsa-1384
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.redhat.com/support/errata/RHSA-2007-0323.html
- http://www.securityfocus.com/bid/23731
- http://www.vupen.com/english/advisories/2007/1597
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10315
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00706.html
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00935.html
- http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
- http://osvdb.org/35494
- http://secunia.com/advisories/25073
- http://secunia.com/advisories/25095
- http://secunia.com/advisories/27047
- http://secunia.com/advisories/27085
- http://secunia.com/advisories/27103
- http://secunia.com/advisories/27486
- http://secunia.com/advisories/29129
- http://secunia.com/advisories/30413
- http://secunia.com/advisories/33568
- http://taviso.decsystem.org/virtsec.pdf
- http://www.debian.org/security/2007/dsa-1284
- http://www.debian.org/security/2007/dsa-1384
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:203
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:162
- http://www.redhat.com/support/errata/RHSA-2007-0323.html
- http://www.securityfocus.com/bid/23731
- http://www.vupen.com/english/advisories/2007/1597
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10315
- https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.html
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00706.html
- https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00935.html
Products affected by CVE-2007-1320
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cpe:2.3:a:qemu:qemu:0.8.2
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cpe:2.3:o:debian:debian_linux:3.1
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cpe:2.3:o:debian:debian_linux:4.0
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cpe:2.3:o:fedoraproject:fedora:8
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cpe:2.3:o:fedoraproject:fedora:9
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cpe:2.3:o:fedoraproject:fedora_core:6
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cpe:2.3:o:opensuse:opensuse:11.0
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cpe:2.3:o:opensuse:opensuse:11.1
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cpe:2.3:o:xen:xen:-