CVE-2013-6425

Integer underflow in the pixman_trapezoid_valid macro in pixman.h in Pixman before 0.32.0, as used in X.Org server and cairo, allows context-dependent attackers to cause a denial of service (crash) via a negative bottom value.
Wrap or Wraparound
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5 UNKNOWN
NETWORK
LOW
AV:N/AC:L/Au:N/C:N/I:N/A:P
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 85%
VendorProductVersion
pixmanpixman
𝑥
< 0.32.0
canonicalubuntu_linux
12.04
canonicalubuntu_linux
12.10
canonicalubuntu_linux
13.04
canonicalubuntu_linux
13.10
debiandebian_linux
6.0
debiandebian_linux
7.0
redhatenterprise_linux_desktop
5.0
redhatenterprise_linux_desktop
6.0
redhatenterprise_linux_eus
6.5
redhatenterprise_linux_server
5.0
redhatenterprise_linux_server
6.0
redhatenterprise_linux_server_aus
6.5
redhatenterprise_linux_server_tus
6.5
redhatenterprise_linux_workstation
5.0
redhatenterprise_linux_workstation
6.0
opensuseopensuse
11.4
opensuseopensuse
12.2
opensuseopensuse
12.3
opensuseopensuse
13.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pixman
bullseye (security)
0.40.0-1.1~deb11u1
fixed
bullseye
0.40.0-1.1~deb11u1
fixed
sid
0.42.2-1
fixed
trixie
0.42.2-1
fixed
bookworm
0.42.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pixman
saucy
Fixed 0.30.2-1ubuntu0.1
released
raring
Fixed 0.28.2-0ubuntu1.1
released
quantal
Fixed 0.26.0-3ubuntu0.1
released
precise
Fixed 0.24.4-1ubuntu0.1
released
lucid
ignored
References