CVE-2011-2527

The change_process_uid function in os-posix.c in Qemu 0.14.0 and earlier does not properly drop group privileges when the -runas option is used, which allows local guest users to access restricted files on the host.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
2.1 UNKNOWN
LOCAL
LOW
AV:L/AC:L/Au:N/C:P/I:N/A:N
redhatCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 26%
VendorProductVersion
qemuqemu
𝑥
≤ 0.14.0
qemuqemu
0.1.0
qemuqemu
0.1.1
qemuqemu
0.1.2
qemuqemu
0.1.3
qemuqemu
0.1.4
qemuqemu
0.1.5
qemuqemu
0.1.6
qemuqemu
0.2.0
qemuqemu
0.3.0
qemuqemu
0.4.0
qemuqemu
0.4.1
qemuqemu
0.4.2
qemuqemu
0.4.3
qemuqemu
0.6.0
qemuqemu
0.6.1
qemuqemu
0.7.0
qemuqemu
0.7.1
qemuqemu
0.7.2
qemuqemu
0.8.0
qemuqemu
0.8.1
qemuqemu
0.8.2
qemuqemu
0.9.0
qemuqemu
0.9.1
qemuqemu
0.9.1-5
qemuqemu
0.10.0
qemuqemu
0.10.1
qemuqemu
0.10.2
qemuqemu
0.10.3
qemuqemu
0.10.4
qemuqemu
0.10.5
qemuqemu
0.10.6
qemuqemu
0.11.0
qemuqemu
0.11.0:rc0
qemuqemu
0.11.0:rc1
qemuqemu
0.11.0:rc2
qemuqemu
0.11.0-rc0
qemuqemu
0.11.0-rc1
qemuqemu
0.11.0-rc2
qemuqemu
0.11.1
qemuqemu
0.12.0
qemuqemu
0.12.0:rc1
qemuqemu
0.12.0:rc2
qemuqemu
0.12.1
qemuqemu
0.12.2
qemuqemu
0.12.3
qemuqemu
0.12.4
qemuqemu
0.12.5
qemuqemu
0.13.0
qemuqemu
0.13.0:rc0
qemuqemu
0.13.0:rc1
qemuqemu
0.14.0:rc0
qemuqemu
0.14.0:rc1
qemuqemu
0.14.0:rc2
qemuqemu
0.14.1
qemuqemu
0.15.0:rc1
qemuqemu
0.15.0:rc2
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu-kvm
natty
Fixed 0.14.0+noroms-0ubuntu4.4
released
maverick
Fixed 0.12.5+noroms-0ubuntu7.10
released
lucid
Fixed 0.12.3+noroms-0ubuntu9.15
released
hardy
dne
Common Weakness Enumeration