4.6

CVE-2014-8106: qemu

Modified
AliasesRHSA-2015:0643RHSA-2015:0795RHSA-2015:0867
Published 08-12-2014Last modified 06-08-2024

Vulnerability summary

CVE-2014-8106 is a medium (CVSS 4.6) vulnerability in qemu. EPSS estimates a 0.60% chance of exploitation in the next 30 days, higher than 48.9% of scored vulnerabilities.

Priority
Routine

Not severe (CVSS 4.6, local access); no exploitation reported by the 5 checked sources

Source freshness unavailable

How is this decided?
CVSS score
4.6/10
010
Medium · v2.0 (NVD)
EPSS score
0.60%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedNot listed by any tracked catalog.
RansomwareNot flaggedNo ransomware use recorded.
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 6
MGASA-2014-0525OPENSUSE-SU-2024:11287-1RHSA-2015:0349RHSA-2015:0624SUSE-SU-2015:0349-1SUSE-SU-2017:0582-1

Timeline

  1. 08-12-2014
    PublishedVulnerability first disclosed.
  2. 06-08-2024
    Last modifiedVulnerability information updated.

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.

CVSS metrics

1 score · 1 source · 1 version

EPSS trend

Probability

0.60%

Chance of exploitation in the next 30 days

Percentile

49%

Versus all other CVEs

30-day change

No change 0.00 pp

From 0.60% on 04-10-2026

04-10-202603-11-2026

Known exploited

Compare KEV catalogs
CISA KEV

Not in the CISA KEV catalog.

ENISA CNW

Not in the ENISA CNW catalog.

CIRCL

Not in the CIRCL catalog.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Version check

Known conditions: local access, no authentication (CVSS vector). Other conditions: not stated in public data.

Redhat14 products
  • libcacard-devel-rhev< 10:2.1.2-23.el7
  • libcacard-rhev< 10:2.1.2-23.el7
  • libcacard-tools-rhev< 10:2.1.2-23.el7
  • qemu-guest-agent< 2:0.12.1.2-2.448.el6_6.2
  • qemu-img< 2:0.12.1.2-2.448.el6_6.2
Debian2 products
  • qemu< 1.1.2+dfsg-6a+deb7u6 | < 2.1+dfsg-9
  • qemu-kvm< 1.1.2+dfsg-6+deb7u6
Qemu1 product
  • qemu≤ 2.1.2 | 2.1.0 | 2.1.0:rc0 | 2.1.0:rc1 | 2.1.0:rc2 | 2.1.0:rc3 | 2.1.0:rc5 | 2.1.1
Ubuntu1 product
  • qemu< 2.0.0+dfsg-2ubuntu1.9

4 vendors · 18 products

References

37 links
Show all 37 references