vulnerability
Arch Linux: Denial of service (CVE-2021-20285)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:M/Au:N/C:P/I:P/A:C) | Mar 26, 2021 | Jul 11, 2025 | Jan 14, 2026 |
Severity
8
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:C)
Published
Mar 26, 2021
Added
Jul 11, 2025
Modified
Jan 14, 2026
Description
A security issue was found in upx canPack in p_lx_elf.cpp in UPX 3.96 that allows attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other impacts via a crafted ELF.
Solution
arch-linux-upgrade-latest
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