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CVE-2014-8106
Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute…
Medium4.6EPSS 0.60%
- Published
- Updated
- Reserved
- Assigned by
- redhat
Description
Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 2.0 | Medium4.6 | AV:L/AC:L/Au:N/C:P/I:P/A:P |
- EPSS (exploitation in 30 days)
- 0.60% · top 51% of all CVEs (5 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.6.
Weakness
Affected products
n/a
- affected n/a
References (18)
- [oss-security] 20141204 CVE-2014-8106 qemu: cirrus: insufficient blit region checks (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bf25983345ca44aec3dd92c57142be45452bd38a (opens in a new tab)x_refsource_CONFIRMx_transferred
- RHSA-2015:0795 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2015:0624 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- FEDORA-2015-5482 (opens in a new tab)vendor-advisoryx_refsource_FEDORAx_transferred
- RHSA-2015:0891 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- 71477 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- RHSA-2015:0643 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- qemu-cve20148106-sec-bypass(99126) (opens in a new tab)vdb-entryx_refsource_XFx_transferred
- 60364 (opens in a new tab)third-party-advisoryx_refsource_SECUNIAx_transferred
- RHSA-2015:0349 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- RHSA-2015:0868 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- [Qemu-devel] 20141204 [PULL for-2.2 0/2] cirrus: fix blit region check (cve-2014-8106) (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d3532a0db02296e687711b8cdc7791924efccea0 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-3088 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- http://support.citrix.com/article/CTX200892 (opens in a new tab)x_refsource_CONFIRMx_transferred
- DSA-3087 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- RHSA-2015:0867 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2014-8106)Record last updated .