Vulnerability Details : CVE-2018-9273
In Wireshark 2.4.0 to 2.4.5 and 2.2.0 to 2.2.13, epan/dissectors/packet-pcp.c has a memory leak.
Products affected by CVE-2018-9273
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-9273
0.23%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 60 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-9273
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2018-9273
-
The product does not release a resource after its effective lifetime has ended, i.e., after the resource is no longer needed.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-9273
-
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=1f8f1456f1e73b6c09e50a64749e43413ac12df7
code.wireshark Code Review - wireshark.git/commitPatch;Vendor Advisory
-
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14488
14488 – tshark memory leaks with asan / valgrind [Co-Pilot] (9/10)Exploit;Issue Tracking;Vendor Advisory
-
https://www.wireshark.org/security/wnpa-sec-2018-24.html
Wireshark · wnpa-sec-2018-24 · Memory leaks in multiple dissectorsVendor Advisory
-
https://www.debian.org/security/2018/dsa-4217
Debian -- Security Information -- DSA-4217-1 wiresharkThird Party Advisory
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