CVE-2020-28030
published 2020-11-02CVE-2020-28030: 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…
PriorityP336high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
2.04%
79.0th percentile
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
9 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | debian_linux | — | — |
| debian | wireshark | < wireshark 3.2.8-0.1 (bookworm) | wireshark 3.2.8-0.1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| wireshark | wireshark | >= 0 < 3.2.8-0.1 | 3.2.8-0.1 |
| wireshark | wireshark | >= 0 < 3.2.8-0.1 | 3.2.8-0.1 |
| wireshark | wireshark | >= 0 < 3.2.8-0.1 | 3.2.8-0.1 |
| wireshark | wireshark | >= 0 < 3.2.8-0.1 | 3.2.8-0.1 |
| wireshark | wireshark | 3.2.0 – 3.2.7 | — |
CVSS provenance
nvdv3.17.5HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
nvdv2.05.0MEDIUMAV:N/AC:L/Au:N/C:N/I:N/A:P
osv7.5HIGH
vendor_debian7.5HIGH
vendor_redhat7.5HIGH
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Red Hat
wireshark: malformed packet on wire could make GQUIC protocol dissector loop
vendor_redhat·2020-10-30·CVSS 7.5
CVE-2020-28030 [HIGH] CWE-835 wireshark: malformed packet on wire could make GQUIC protocol dissector loop
wireshark: malformed packet on wire could make GQUIC protocol dissector loop
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.
Package: wireshark (Red Hat Enterprise Linux 5) - Not affected
Package: wireshark (Red Hat Enterprise Linux 6) - Not affected
Package: wireshark (Red Hat Enterprise Linux 7) - Not affected
Package: wireshark (Red Hat Enterprise Linux 8) - Will not fix
Debian
CVE-2020-28030: wireshark - In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed...
vendor_debian·2020·CVSS 7.5
CVE-2020-28030 [HIGH] CVE-2020-28030: wireshark - In Wireshark 3.2.0 to 3.2.7, the GQUIC dissector could crash. This was addressed...
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.
Scope: local
bookworm: resolved (fixed in 3.2.8-0.1)
bullseye: resolved (fixed in 3.2.8-0.1)
forky: resolved (fixed in 3.2.8-0.1)
sid: resolved (fixed in 3.2.8-0.1)
trixie: resolved (fixed in 3.2.8-0.1)
GHSA
GHSA-983p-wv66-ffx7: In Wireshark 3
ghsa_unreviewed·2022-05-24
CVE-2020-28030 [HIGH] CWE-400 GHSA-983p-wv66-ffx7: In Wireshark 3
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.
OSV
CVE-2020-28030: In Wireshark 3
osv·2020-11-02·CVSS 7.5
CVE-2020-28030 [HIGH] CVE-2020-28030: In Wireshark 3
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.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop
bugzilla·2020-10-30·CVSS 7.5
CVE-2020-28030 [HIGH] CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop
CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop
It may be possible to make Wireshark consume excessive CPU resources by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.
Upstream Advisory:
https://www.wireshark.org/security/wnpa-sec-2020-15.html
Discussion:
Created wireshark tracking bugs for this issue:
Affects: fedora-all [bug 1893111]
---
*** Bug 1901990 has been marked as a duplicate of this bug. ***
Bugzilla
CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop [fedora-all]
bugzilla·2020-10-30·CVSS 7.5
CVE-2020-28030 [HIGH] CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop [fedora-all]
CVE-2020-28030 wireshark: malformed packet on wire could make GQUIC protocol dissector loop [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects
https://gitlab.com/wireshark/wireshark/-/commit/b287e7165e8aa89cde6ae37e7c257c5d87d16b9bhttps://gitlab.com/wireshark/wireshark/-/issues/16887https://lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHZSVK7PO2LTGFQXFHFXY6SOMSQ7UPRS/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2667E6WKVE56G66BVBVD7LJPIDOJ7K3/https://www.wireshark.org/security/wnpa-sec-2020-15.htmlhttps://gitlab.com/wireshark/wireshark/-/commit/b287e7165e8aa89cde6ae37e7c257c5d87d16b9bhttps://gitlab.com/wireshark/wireshark/-/issues/16887https://lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHZSVK7PO2LTGFQXFHFXY6SOMSQ7UPRS/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2667E6WKVE56G66BVBVD7LJPIDOJ7K3/https://www.wireshark.org/security/wnpa-sec-2020-15.html
2020-11-02
Published