Bug 2241763 (CVE-2019-15167)

Summary: CVE-2019-15167 tcpdump: Buffer over-read in vrrp_print() function in print-vrrp.c
Product: [Other] Security Response Reporter: Pedro Sampaio <psampaio>
Component: vulnerabilityAssignee: Product Security <prodsec-ir-bot>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedKeywords: Security
Target Milestone: ---   
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: tcpdum 4.9.3 Doc Type: If docs needed, set a value
Doc Text:
A buffer over-read flaw was found in the vrrp_print() function in the print-vrrp.c file in the VRRP parser in tcpdump, in VRRP version 3. This is a different vulnerability than CVE-2018-14463.
 Story Points: ---
Clone Of: Environment:
Last Closed: Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 2241764    

Description Pedro Sampaio 2023-10-02 14:33:28 UTC 
The VRRP parser in tcpdump before 4.9.3 has a buffer over-read in print-vrrp.c:vrrp_print() for VRRP version 3, a different vulnerability than CVE-2018-14463. 

Upstream commit:

https://github.com/the-tcpdump-group/tcpdump/commit/a152aebfd1114376ba266ed30416be596ef9d806