High severity7.5NVD Advisory· Published Nov 2, 2020· Updated Jun 17, 2026
CVE-2020-28030
CVE-2020-28030
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
13- osv-coords7 versionspkg:rpm/opensuse/wireshark&distro=openSUSE%20Tumbleweedpkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP2pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP1pkg:rpm/suse/wireshark&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Desktop%20Applications%2015%20SP2pkg:rpm/opensuse/wireshark&distro=openSUSE%20Leap%2015.1pkg:rpm/opensuse/wireshark&distro=openSUSE%20Leap%2015.2
< 3.4.8-1.2+ 6 more
- (no CPE)range: < 3.4.8-1.2
- (no CPE)range: < 3.2.8-3.44.1
- (no CPE)range: < 3.2.8-3.44.1
- (no CPE)range: < 3.2.8-3.44.1
- (no CPE)range: < 3.2.8-3.44.1
- (no CPE)range: < 3.2.8-lp151.2.18.1
- (no CPE)range: < 3.2.8-lp152.2.9.1
- Wireshark/Wiresharkdescription
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
6- gitlab.com/wireshark/wireshark/-/commit/b287e7165e8aa89cde6ae37e7c257c5d87d16b9bnvdPatchThird Party Advisory
- gitlab.com/wireshark/wireshark/-/issues/16887nvdExploitIssue TrackingThird Party Advisory
- lists.debian.org/debian-lts-announce/2021/02/msg00008.htmlnvdMailing ListThird Party Advisory
- www.wireshark.org/security/wnpa-sec-2020-15.htmlnvdVendor Advisory
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UHZSVK7PO2LTGFQXFHFXY6SOMSQ7UPRS/nvd
- lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2667E6WKVE56G66BVBVD7LJPIDOJ7K3/nvd
News mentions
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