vulnwire
7.5high

CVE-2018-19627in critical feed1 exploit

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash.

Published 7 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
17.7%
percentile 97%
Public exploits
1
Exploit-DB

In Wireshark 2.6.0 to 2.6.4 and 2.4.0 to 2.4.10, the IxVeriWave file parser could crash. This was addressed in wiretap/vwr.c by adjusting a buffer boundary.

Exploit prediction (EPSS)

17.70% probability of exploitation in the next 30 days, higher than 97% of all scored CVEs.

Exploits and detections

  • EDB-45951 Wireshark - 'find_signature' Heap Out-of-Bounds Read · dos · 2018-12-04

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD2.05.0AV:N/AC:L/Au:N/C:N/I:N/A:P

Classification

Weakness

References

  • code.wireshark.org /review/gitweb?p=wireshark.git%3Ba=commit%3Bh=bdc33cfaecb1b4cf2c114ed9015713ddf8569a60 · x_refsource_MISC, x_transferred
  • exploit-db.com /exploits/45951/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • bugs.wireshark.org /bugzilla/show_bug.cgi?id=15279 · x_refsource_MISC, x_transferred
  • securityfocus.com /bid/106051 · vdb-entry, x_refsource_BID, x_transferred
  • debian.org /security/2018/dsa-4359 · vendor-advisory, x_refsource_DEBIAN, x_transferred
  • wireshark.org /security/wnpa-sec-2018-55.html · x_refsource_MISC, x_transferred
  • lists.opensuse.org /opensuse-security-announce/2020-03/msg00027.html · vendor-advisory, x_refsource_SUSE, x_transferred
  • oracle.com /security-alerts/cpuapr2020.html · x_refsource_MISC, x_transferred

Sources

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