CVE-2018-6836
Critical
Description
The netmonrec_comment_destroy function in wiretap/netmon.c in Wireshark through 2.4.4 performs a free operation on an uninitialized memory address, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact.
SeverityCritical
CVSS9.8
Exploit probability—
ProductWireshark
PublishedFeb 8, 2018
First seenFeb 8, 2018
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wireshark wireshark | v ≤ 2.4.4 | — |
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