PT-2019-16066 · Upx Team+1 · Upx+1
Gutiniaoo
·
Publicado
2019-12-27
·
Atualizado
2025-04-11
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CVE-2019-20051
CVSS v3.1
5.5
Média
| Vetor | AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
UPX version 3.95
Description
A floating-point exception was discovered in PackLinuxElf::elf hash in p lx elf.cpp, causing an application crash that leads to denial of service.
Recommendations
For UPX version 3.95, consider updating to a newer version to mitigate the risk, however, at the moment, there is no information about a newer version that contains a fix for this vulnerability. As a temporary workaround, consider restricting the use of the
PackLinuxElf::elf hash function in p lx elf.cpp to minimize the risk of exploitation.Exploit
DoS
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Upx