PT-2017-19205 · Libmtp+1 · Libmtp+1
Publicado
2017-04-09
·
Atualizado
2020-04-05
·
CVE-2017-9831
CVSS v3.1
6.8
Média
| Vetor | AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions
libmtp versions 1.1.12 and below
Description
The issue is related to an integer overflow in the
ptp unpack EOS CustomFuncEx function, located in the ptp-pack.c file. This allows attackers to potentially cause a denial of service due to out-of-bounds memory access or possibly achieve remote code execution. The attack vector involves inserting a mobile device into a personal computer via a USB cable.Recommendations
For libmtp versions 1.1.12 and below, consider updating to a version above 1.1.12 to resolve the issue. As a temporary workaround, restrict the use of the
ptp unpack EOS CustomFuncEx function until a patch is available.Correção
RCE
DoS
Integer Overflow
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Produtos afetados
Alt Linux
Libmtp