Bug 2512626 (CVE-2026-65819) - CVE-2026-65819 github.com/gopacket/gopacket: gopacket: Remote Denial of Service via crafted packet processing
Summary: CVE-2026-65819 github.com/gopacket/gopacket: gopacket: Remote Denial of Servi...
Keywords:
Status: NEW
Alias: CVE-2026-65819
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-07 19:41 UTC by OSIDB Bzimport
Modified: 2026-08-10 10:20 UTC (History)
0 users

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Description OSIDB Bzimport 2026-08-07 19:41:33 UTC 
gopacket provides packet processing capabilities for Go. Through version 1.7.0, multiple layer decoders use attacker-controlled lengths, counts, or offsets before validating them against packet buffers, allowing a crafted packet decoded through DecodingLayerParser or DecodeFromBytes to trigger an unrecovered panic and remotely deny service.  A patch commit is available at 210f25f.
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