CVEvulnerability

CVE-2020-28030

7.5 HIGH Published 2020-11-02 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-11-02
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 2.0 ([email protected])
5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
Weaknesses
CWE-682, CWE-770, CWE-835

Description

In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed in epan/dissectors/packet-gquic.c by correcting the implementation of offset advancement.

Affected configurations

• wireshark wireshark (>= 3.2.0 <= 3.2.7) • debian debian linux 9.0 • fedoraproject fedora 32 • fedoraproject fedora 33

Related

Weakness · CWE (3)

  • CWE-682 Incorrect Calculation weakness
  • CWE-770 Allocation of Resources Without Limits or Throttling weakness
  • CWE-835 Loop with Unreachable Exit Condition weakness

References