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Bug 690192 (CVE-2019-13619, wnpa-sec-2019-20) - <net-analyzer/wireshark-3.0.3 : ASN.1 BER and related dissectors could crash
Summary: <net-analyzer/wireshark-3.0.3 : ASN.1 BER and related dissectors could crash
Alias: CVE-2019-13619, wnpa-sec-2019-20
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal minor (vote)
Assignee: Gentoo Security
Whiteboard: B3 [ebuild]
Depends on:
Reported: 2019-07-19 01:29 UTC by D'juan McDonald (domhnall)
Modified: 2019-09-12 05:37 UTC (History)
1 user (show)

See Also:
Package list:
Runtime testing required: ---


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Description D'juan McDonald (domhnall) 2019-07-19 01:29:21 UTC

In Wireshark 3.0.0 to 3.0.2, 2.6.0 to 2.6.9, and 2.4.0 to 2.4.15, the ASN.1 BER dissector and related dissectors could crash. This was addressed in epan/asn1.c by properly restricting buffer increments.

Gentoo Security Padawan