CVE-2012-1176

Buffer overflow in the fribidi_utf8_to_unicode function in PyFriBidi before 0.11.0 allows remote attackers to cause a denial of service (application crash) via a 4-byte utf-8 sequence.
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: 86%
VendorProductVersion
fribidipyfribidi
𝑥
≤ 0.10.9
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pyfribidi
bullseye
0.12.0+repack-7
fixed
squeeze
no-dsa
bookworm
0.12.0+repack-9
fixed
sid
0.12.0+repack-10
fixed
trixie
0.12.0+repack-10
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pyfribidi
zesty
not-affected
yakkety
not-affected
xenial
not-affected
wily
not-affected
vivid
not-affected
utopic
not-affected
trusty
dne
saucy
not-affected
raring
not-affected
quantal
not-affected
precise
ignored
oneiric
ignored
natty
ignored
maverick
ignored
lucid
ignored
hardy
ignored
Common Weakness Enumeration
References
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189
http://groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html
http://www.openwall.com/lists/oss-security/2012/03/14/4
http://www.openwall.com/lists/oss-security/2012/03/14/9
http://www.securityfocus.com/bid/52451
https://bugzilla.redhat.com/show_bug.cgi?id=801896
https://bugzilla.wikimedia.org/show_bug.cgi?id=35055
https://exchange.xforce.ibmcloud.com/vulnerabilities/74001
https://github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a
https://github.com/pediapress/pyfribidi/issues/2%29:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=663189
http://groups.google.com/group/linux.debian.bugs.dist/browse_thread/thread/aacd036037217998/8d095f85f3665bff?lnk=raot
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/075293.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076038.html
http://lists.fedoraproject.org/pipermail/package-announce/2012-March/076053.html
http://www.openwall.com/lists/oss-security/2012/03/14/4
http://www.openwall.com/lists/oss-security/2012/03/14/9
http://www.securityfocus.com/bid/52451
https://bugzilla.redhat.com/show_bug.cgi?id=801896
https://bugzilla.wikimedia.org/show_bug.cgi?id=35055
https://exchange.xforce.ibmcloud.com/vulnerabilities/74001
https://github.com/pediapress/pyfribidi/commit/d2860c655357975e7b32d84e6b45e98f0dcecd7a
https://github.com/pediapress/pyfribidi/issues/2%29: