CVE-2007-1320

Home/CVE/Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2,

CVE

Multiple heap-based buffer overflows in the cirrus_invalidate_region function in the Cirrus VGA extension in QEMU 0.8.2,

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.

HIGH · CVSS 7.2 EPSS 0.00053

Schedule remediation

CVSS base score ≥ 7.0

Sigma rules1 YARA rules0

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Weakness Classification

CWE-787Out-of-bounds Write

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Affected Products & Versions

qemuall versions
fedoraproject fedoraall versions
fedoraproject fedora coreall versions
opensuseall versions
debian linuxall versions

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

productmediumPotentially Suspicious Usage Of Qemu

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Scoring & Timeline

7.2

HIGH · CVSS v2 (legacy) · cve@mitre.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:L/AC:L/Au:N/C:C/I:C/A:C

Published to NVD02 May 2007 · 05:19 PM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:10233-1
suse-csafopenSUSE-SU-2024:10285-1
suse-csafopenSUSE-SU-2024:11287-1
suse-csafopenSUSE-SU-2024:11520-1
suse-csafSUSE-SU-2017:0718-1
Show all 10 vendor advisoriessuse-csafSUSE-SU-2017:0647-1
suse-csafSUSE-SU-2017:0582-1
suse-csafSUSE-SU-2015:0349-1
suse-csafSUSE-SU-2015:0357-1
rhsaRHSA-2007:0323Important

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2009-01/msg00004.htmlMailing ListThird Party Advisory

http://osvdb.org/35494Broken Link

http://secunia.com/advisories/25073Third Party Advisory

http://secunia.com/advisories/25095Third Party Advisory

http://secunia.com/advisories/27047Third Party Advisory

http://secunia.com/advisories/27085Third Party Advisory

Show all 23 references

http://secunia.com/advisories/27103Third Party Advisory

http://secunia.com/advisories/27486Third Party Advisory

http://secunia.com/advisories/29129Third Party Advisory

http://secunia.com/advisories/30413Third Party Advisory

http://secunia.com/advisories/33568Third Party Advisory

http://taviso.decsystem.org/virtsec.pdfTechnical DescriptionThird Party Advisory

http://www.debian.org/security/2007/dsa-1284Third Party Advisory

http://www.debian.org/security/2007/dsa-1384Third Party Advisory

http://www.mandriva.com/security/advisories?name=MDKSA-2007:203Third Party Advisory

http://www.mandriva.com/security/advisories?name=MDVSA-2008:162Third Party Advisory

http://www.redhat.com/support/errata/RHSA-2007-0323.htmlThird Party Advisory

http://www.securityfocus.com/bid/23731Third Party AdvisoryVDB Entry

http://www.vupen.com/english/advisories/2007/1597Third Party Advisory

https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10315Third Party Advisory

https://www.redhat.com/archives/fedora-package-announce/2007-October/msg00082.htmlThird Party Advisory

https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00706.htmlThird Party Advisory

https://www.redhat.com/archives/fedora-package-announce/2008-May/msg00935.htmlThird Party Advisory

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