CVE-2016-7176

epan/dissectors/packet-h225.c in the H.225 dissector in Wireshark 2.x before 2.0.6 calls snprintf with one of its input buffers as the output buffer, which allows remote attackers to cause a denial of service (copy overlap and application crash) via a crafted packet.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.9 MEDIUM
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 53%
VendorProductVersion
wiresharkwireshark
2.0.0
wiresharkwireshark
2.0.1
wiresharkwireshark
2.0.2
wiresharkwireshark
2.0.3
wiresharkwireshark
2.0.4
wiresharkwireshark
2.0.5
debiandebian_linux
8.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
wireshark
bullseye
3.4.10-0+deb11u1
fixed
bullseye (security)
3.4.16-0+deb11u1
fixed
bookworm
4.0.11-1~deb12u1
fixed
bookworm (security)
4.0.11-1~deb12u1
fixed
trixie
4.4.0-1
fixed
sid
4.4.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
wireshark
bionic
not-affected
artful
not-affected
zesty
ignored
yakkety
ignored
xenial
Fixed 2.2.6+g32dac6a-2ubuntu0.16.04
released
trusty
not-affected
precise
not-affected
Common Weakness Enumeration
References
http://www.debian.org/security/2016/dsa-3671
http://www.securitytracker.com/id/1036760
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12700
https://code.wireshark.org/review/16852
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6d8261994bb928b7e80e3a2478a3d939ea1ef373
https://www.wireshark.org/security/wnpa-sec-2016-51.html
http://www.debian.org/security/2016/dsa-3671
http://www.securitytracker.com/id/1036760
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=12700
https://code.wireshark.org/review/16852
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6d8261994bb928b7e80e3a2478a3d939ea1ef373
https://www.wireshark.org/security/wnpa-sec-2016-51.html