Bug 1848985 (CVE-2019-20805) - CVE-2019-20805 upx: integer overflow in p_lx_elf.cpp
Summary: CVE-2019-20805 upx: integer overflow in p_lx_elf.cpp
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: CVE-2019-20805
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-06-19 12:37 UTC by Dhananjay Arunesh
Modified: 2020-06-19 19:22 UTC (History)
1 user (show)

Fixed In Version:
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Environment:
Last Closed: 2020-06-19 19:22:14 UTC


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Description Dhananjay Arunesh 2020-06-19 12:37:52 UTC
A vulnerability was found in p_lx_elf.cpp in UPX before 3.96 has an integer overflow during unpacking via crafted values in a PT_DYNAMIC segment.

References:
https://github.com/upx/upx/commit/8be9da8280dfa69d5df4417d4d81bda1cab78010
https://github.com/upx/upx/issues/317


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