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Bug 735806 (CVE-2020-16269) - dev-util/radare2: Denial of service vulnerability (CVE-2020-16269)
Summary: dev-util/radare2: Denial of service vulnerability (CVE-2020-16269)
Status: UNCONFIRMED
Alias: CVE-2020-16269
Product: Gentoo Security
Classification: Unclassified
Component: Vulnerabilities (show other bugs)
Hardware: All Linux
: Normal trivial (vote)
Assignee: Gentoo Security
URL: https://github.com/radareorg/radare2/...
Whiteboard: ~3 [upstream]
Keywords:
Depends on:
Blocks:
 
Reported: 2020-08-03 19:11 UTC by John Helmert III (ajak)
Modified: 2020-08-11 21:40 UTC (History)
2 users (show)

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


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Description John Helmert III (ajak) 2020-08-03 19:11:38 UTC
CVE-2020-16269:

radare2 4.5.0 misparses DWARF information in executable files, causing a segmentation fault in parse_typedef in type_dwarf.c via a malformed DW_AT_name in the .debug_info section.



Looks like a fix is set for the 4.6.0 milestone. No patch yet.