Bug 2564045 (CVE-2026-119600) - CVE-2026-119600 tcpflow: tcpflow: Information disclosure via forged IP payload length
Summary: CVE-2026-119600 tcpflow: tcpflow: Information disclosure via forged IP payloa...
Keywords:
Status: NEW
Alias: CVE-2026-119600
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
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Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-30 14:07 UTC by OSIDB Bzimport
Modified: 2026-11-03 08:42 UTC (History)
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Description OSIDB Bzimport 2026-10-30 14:07:06 UTC 
tcpflow through 1.6.1 contains an out-of-bounds read vulnerability that allows unauthenticated attackers to read process memory by sending packets with forged IP payload lengths. Attackers can inject crafted IPv4 or IPv6 TCP packets into captured traffic or pcap files to leak adjacent memory into reconstructed flow files or crash tcpflow.
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