Vulnerability Details : CVE-2019-19553
In Wireshark 3.0.0 to 3.0.6 and 2.6.0 to 2.6.12, the CMS dissector could crash. This was addressed in epan/dissectors/asn1/cms/packet-cms-template.c by ensuring that an object identifier is set to NULL after a ContentInfo dissection.
Exploit prediction scoring system (EPSS) score for CVE-2019-19553
Probability of exploitation activity in the next 30 days: 0.30%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 69 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-19553
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST |
7.5
|
HIGH | CVSS:3.1/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-2019-19553
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The product does not initialize a critical resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-19553
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https://www.oracle.com/security-alerts/cpuapr2020.html
Oracle Critical Patch Update Advisory - April 2020Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00027.html
[security-announce] openSUSE-SU-2020:0362-1: moderate: Security update fMailing List;Third Party Advisory
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https://lists.debian.org/debian-lts-announce/2021/02/msg00008.html
[SECURITY] [DLA 2547-1] wireshark security updateMailing List;Third Party Advisory
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https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=34d2e0d5318d0a7e9889498c721639e5cbf4ce45
code.wireshark Code Review - wireshark.git/commitPatch;Vendor Advisory
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https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=15961
15961 – Buildbot crash output: fuzz-2019-08-01-27827.pcapIssue Tracking;Vendor Advisory
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https://www.wireshark.org/security/wnpa-sec-2019-22.html
Wireshark · wnpa-sec-2019-22 · CMS dissector crashVendor Advisory
Products affected by CVE-2019-19553
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:solaris:11:*:*:*:*:*:*:*
- cpe:2.3:o:oracle:zfs_storage_appliance:8.8:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
- cpe:2.3:a:wireshark:wireshark:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*