PT-2017-17838 · Red Hat+3 · Elfutils+3
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
elfutils version 0.168
Description
The issue allows remote attackers to cause a denial of service, resulting in a heap-based buffer over-read and application crash, through a crafted ELF file. This is due to the
handle gnu hash function in readelf.c.Recommendations
For elfutils version 0.168, consider disabling the
handle gnu hash function as a temporary workaround until a patch is available. Restrict access to crafted ELF files to minimize the risk of exploitation.Exploit
Correção
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Alt Linux
Suse
Ubuntu
Elfutils