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CVE-2007-1320

N/A
Published: May 2, 2007 at 05:00 PM UTC
Updated: June 16, 2026 at 10:37 PM UTC
5 products affected across 4 vendorsDebian LinuxFedoraopenSUSE· also runs on 1 platform

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Severity
N/A
Exploit prediction
EPSS 0.5%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Xen· Xenwordpress-plugin
95%

References (23)

Vendor Advisoryx_refsource_SUSEMailing ListThird Party Advisory
Source: [email protected]
http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.html
VDB Entryx_refsource_OSVDBBroken Link
Source: [email protected]
http://osvdb.org/35494
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/25073
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/25095
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/27047
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/27085
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/27103
Third Party Advisoryx_refsource_SECUNIA
Source: [email protected]
http://secunia.com/advisories/27486

CVSS

7.2HIGH[email protected]
Confidentiality
COMPLETE
Integrity
COMPLETE
Availability
COMPLETE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-787

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