PT-2018-3960 · Gnu+1 · Gnu Binutils+1
Cheng Wen
·
Publicado
2018-09-18
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Atualizado
2021-07-21
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CVE-2018-17794
CVSS v2.0
7.8
Alta
| Vetor | AV:N/AC:L/Au:N/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
GNU Binutils version 2.31
Description
The issue is related to a NULL pointer dereference error in the
work stuff copy to from function when called from iterate demangle function in the cplus-dem.c component of GNU Binutils. This can be exploited by a remote attacker to cause a denial of service.Recommendations
For GNU Binutils version 2.31, consider disabling the
cplus-dem.c component or restricting its use until a patch is available. As a temporary workaround, avoid using the iterate demangle function and work stuff copy to from functions in the cplus-dem.c component to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.NULL Pointer Dereference
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Gnu Binutils
Ubuntu