High severity · published Apr 4, 2018
CVE-2018-9272
In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-h223.c has a memory leak
7.5
CVSS
2%
EPSS
No
On KEV
Description
In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-h223.c has a memory leak.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
Wireshark · Wireshark
2.2.0 through 2.2.13; 2.4.0 through 2.4.5 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-9272
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-9272
Exploit
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14487
code.wireshark.org
https://code.wireshark.org/review/gitweb?p=wireshark.git%3Ba=commit%3Bh=6e3b90824a82724f445a0374e99f0b76e4cf5e8b
Vendor Advisory
https://www.wireshark.org/security/wnpa-sec-2018-24.html
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