Bug 2176452 (CVE-2023-1161) - CVE-2023-1161 wireshark: ISO 15765 and ISO 10681 dissector crash
Summary: CVE-2023-1161 wireshark: ISO 15765 and ISO 10681 dissector crash
Status: NEW
Alias: CVE-2023-1161
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2176453 Red Hat2177280 Red Hat2177281
Blocks: Embargoed2176455
TreeView+ depends on / blocked
Reported: 2023-03-08 12:52 UTC by Pedro Sampaio
Modified: 2023-04-04 08:08 UTC (History)
1 user (show)

Fixed In Version: wireshark 4.0.4, wireshark 3.6.12
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in the ISO 15765 and ISO 10681 dissectors of Wireshark. This issue occurs when decoding malformed packets from a pcap file or from the network, causing an out-of-bounds write, resulting in a Denial of Service and limited memory corruption.
Clone Of:
Last Closed: 2023-04-04 08:07:23 UTC

Attachments (Terms of Use)

Description Pedro Sampaio 2023-03-08 12:52:27 UTC
ISO 15765 and ISO 10681 dissector crash in Wireshark 4.0.0 to 4.0.3 and 3.6.0 to 3.6.11 allows denial of service via packet injection or crafted capture file.


Comment 1 Pedro Sampaio 2023-03-08 12:52:50 UTC
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 2176453]

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