Bug 2543033 (CVE-2026-95387) - CVE-2026-95387 wireshark: wireshark: Denial of Service via heap-based buffer overflow in SPDY dissector
Summary: CVE-2026-95387 wireshark: wireshark: Denial of Service via heap-based buffer ...
Keywords:
Status: NEW
Alias: CVE-2026-95387
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2543063
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-29 09:45 UTC by OSIDB Bzimport
Modified: 2026-11-11 03:58 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2026:83546 0 None None None 2026-10-15 11:58:05 UTC
Red Hat Product Errata RHSA-2026:84721 0 None None None 2026-10-19 08:19:57 UTC
Red Hat Product Errata RHSA-2026:93627 0 None None None 2026-11-02 12:17:28 UTC
Red Hat Product Errata RHSA-2026:97879 0 None None None 2026-11-10 22:16:47 UTC
Red Hat Product Errata RHSA-2026:98089 0 None None None 2026-11-11 03:58:24 UTC

Description OSIDB Bzimport 2026-09-29 09:45:18 UTC 
SPDY protocol dissector crash in 4.6.0 to 4.6.8 and 4.4.0 to 4.4.18 allows denial of service
Comment 1 Jon Orris 2026-10-15 11:58:04 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:83546 https://access.redhat.com/errata/RHSA-2026:83546
Comment 2 Jon Orris 2026-10-19 08:19:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:84721 https://access.redhat.com/errata/RHSA-2026:84721
Comment 3 Jon Orris 2026-11-02 12:17:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2026:93627 https://access.redhat.com/errata/RHSA-2026:93627
Comment 4 errata-xmlrpc 2026-11-10 22:16:46 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2026:97879 https://access.redhat.com/errata/RHSA-2026:97879
Comment 5 errata-xmlrpc 2026-11-11 03:58:22 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 10

Via RHSA-2026:98089 https://access.redhat.com/errata/RHSA-2026:98089
Note You need to log in before you can comment on or make changes to this bug.