CVE-2018-7320

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Summary

CVECVE-2018-7320
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2018-02-23 22:29:00 UTC
Updated2023-11-07 03:00:00 UTC
DescriptionIn Wireshark 2.4.0 to 2.4.4 and 2.2.0 to 2.2.12, the SIGCOMP protocol dissector could crash. This was addressed in epan/dissectors/packet-sigcomp.c by validating operand offsets.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Operating System Debian Debian Linux 8.0 All All All
Operating System Debian Debian Linux 9.0 All All All
Application Wireshark Wireshark All All All All
Application Wireshark Wireshark All All All All

References

ReferenceSourceLinkTags
Wireshark · wnpa-sec-2018-10 · SIGCOMP dissector crash CONFIRM www.wireshark.org Vendor Advisory
Malformed Request BID www.securityfocus.com Third Party Advisory, VDB Entry
14398 – [oss-fuzz] ASAN: heap-buffer-overflow epan/dissectors/packet-sigcomp.c:1353:16 in dissect_udvm_reference_operand_memory CONFIRM bugs.wireshark.org Issue Tracking, Vendor Advisory
code.wireshark Code Review - wireshark.git/commit CONFIRM code.wireshark.org Patch, Vendor Advisory
Debian -- Security Information -- DSA-4217-1 wireshark DEBIAN www.debian.org Third Party Advisory
code.wireshark Code Review - wireshark.git/commit code.wireshark.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 501307 Alpine Linux Security Update for wireshark
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