PT-2019-16056 · Upx+2 · Upx+2
Gutiniaoo
·
Publicado
2019-12-27
·
Atualizado
2025-04-11
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CVE-2019-20021
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 heap-based buffer over-read issue was found in the canUnpack function in p mach.cpp via a crafted Mach-O file.
Recommendations
For UPX version 3.95, consider updating to a newer version that contains a fix for this issue, as using a crafted Mach-O file could trigger the heap-based buffer over-read in the canUnpack function in p mach.cpp. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Upx