vulnerability
Red Hat: CVE-2020-21686: nasm: stack-use-after-scope in expand_mmac_params() in preproc.c
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:M/Au:N/C:N/I:N/A:C) | Aug 22, 2023 | Jul 9, 2025 | Jul 10, 2025 |
Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
Aug 22, 2023
Added
Jul 9, 2025
Modified
Jul 10, 2025
Description
A stack-use-after-scope issue discovered in expand_mmac_params function in preproc.c in nasm before 2.15.04 allows remote attackers to cause a denial of service via crafted asm file.
Solution
no-fix-redhat-rpm-package
References
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