CVE-2013-4396

Use-after-free vulnerability in the doImageText function in dix/dixfonts.c in the xorg-server module before 1.14.4 in X.Org X11 allows remote authenticated users to cause a denial of service (daemon crash) or possibly execute arbitrary code via a crafted ImageText request that triggers memory-allocation failure.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:S/C:P/I:P/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 80%
VendorProductVersion
xx.org_x11
6.0
xx.org_x11
6.1
xx.org_x11
6.3
xx.org_x11
6.4
xx.org_x11
6.5.1
xx.org_x11
6.6
xx.org_x11
6.7
xx.org_x11
6.8
xx.org_x11
6.8.1
xx.org_x11
6.8.2
xx.org_x11
6.9.0
xx.org_x11
7.0
xx.org_x11
7.1
xx.org_x11
7.2
xx.org_x11
7.3
xx.org_x11
7.4
xx.org_x11
7.5
xx.org_x11
7.5:rc1
xx.org_x11
7.6
xx.org_x11
7.6:rc1
xx.org_x11
7.7
xx.org_x11
7.7:rc1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xorg-server
bullseye
2:1.20.11-1+deb11u13
fixed
bullseye (security)
2:1.20.11-1+deb11u14
fixed
bookworm
2:21.1.7-3+deb12u7
fixed
bookworm (security)
2:21.1.7-3+deb12u8
fixed
sid
2:21.1.14-1
fixed
trixie
2:21.1.14-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xorg-server
raring
Fixed 2:1.13.3-0ubuntu6.2
released
quantal
Fixed 2:1.13.0-0ubuntu6.4
released
precise
Fixed 2:1.11.4-0ubuntu10.14
released
lucid
ignored
xorg-server-lts-quantal
raring
dne
quantal
dne
precise
Fixed 2:1.13.0-0ubuntu6.1~precise4
released
lucid
dne
xorg-server-lts-raring
raring
dne
quantal
dne
precise
Fixed 2:1.13.3-0ubuntu6~precise3
released
lucid
dne
Common Weakness Enumeration