CVE-2018-7420

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash

published February 23, 2018

CVSS
—
EPSS
3%
Percentile
86.0
In the wild
Unconfirmed
What it is

In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash. This was addressed in wiretap/pcapng.c by adding a block-size check for sysdig event blocks.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02744 · 86.0th percentile
Published
2018-02-23T22:00Z
EPSS history
Timeline
  • 23 FEB 22:00Z
    In Wireshark 2.2.0 to 2.2.12 and 2.4.0 to 2.4.4, the pcapng file parser could crash
    cvelistv5