Bug 2265435 (CVE-2024-24476) - CVE-2024-24476 wireshark: Buffer Overflow via pan/addr_resolv.c and ws_manuf_lookup_str() results in Denial of Service
Summary: CVE-2024-24476 wireshark: Buffer Overflow via pan/addr_resolv.c and ws_manuf_...
Keywords:
Status: NEW
Alias: CVE-2024-24476
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2265437
Blocks: 2265430
TreeView+ depends on / blocked
 
Reported: 2024-02-22 01:25 UTC by Patrick Del Bello
Modified: 2024-03-14 18:52 UTC (History)
1 user (show)

Fixed In Version: wireshark 4.2.0
Doc Type: If docs needed, set a value
Doc Text:
A flaw was found in Wireshark. This issue allows a remote attacker to trigger a buffer over-read in the ws_manuf_lookup_str function in the epan/manuf.c file, resulting in a denial of service.
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Environment:
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Description Patrick Del Bello 2024-02-22 01:25:18 UTC 
Buffer Overflow vulnerability in Wireshark team Wireshark before v.4.2.0 allows a remote attacker to cause a denial of service via the pan/addr_resolv.c, and ws_manuf_lookup_str(), size components.

https://gist.github.com/1047524396/369ba0ccffe255cf8142208b6142be2b
https://github.com/wireshark/wireshark/commit/108217f4bb1afb8b25fc705c2722b3e328b1ad78
https://gitlab.com/wireshark/wireshark/-/issues/19344
Comment 1 Patrick Del Bello 2024-02-22 01:25:30 UTC 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 2265437]
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