PT-2018-18689

CVE-2018-8883

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Published

2018-03-20

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Updated

2020-07-13

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Netwide Assembler (NASM) version 2.13.02rc2
Description The issue is related to a buffer over-read in the parse line function, located in asm/parser.c. This occurs due to uncontrolled access to nasm reg flags.
Recommendations For Netwide Assembler (NASM) version 2.13.02rc2, consider restricting access to the parse line function in asm/parser.c until a patch is available. As a temporary workaround, avoid using the nasm reg flags variable in the affected function to minimize the risk of exploitation.
Exploitability
Fix
Impacts
Researchers
Vendors
Affected products
Weakness enumeration
Related identifiers
OPENSUSE-SU-2020:0952-1
OPENSUSE-SU-2020_0952-1
OPENSUSE-SU-2020:0954-1
OPENSUSE-SU-2020_0954-1
SUSE-SU-2020:1843-1
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