PT-2018-13815 · Open Chinese Convert+1 · Opencc+1
Samohyeso
·
Publicado
2018-09-13
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Atualizado
2024-06-19
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CVE-2018-16982
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
Open Chinese Convert (OpenCC) version 1.0.5
Description
The issue allows attackers to cause a denial of service, resulting in a segmentation fault. This occurs because the BinaryDict::NewFromFile function in BinaryDict.cpp may have out-of-bounds
keyOffset and valueOffset values when processing a crafted .ocd file.Recommendations
For Open Chinese Convert (OpenCC) version 1.0.5, consider avoiding the use of crafted .ocd files until a patch is available. As a temporary workaround, restrict access to the BinaryDict::NewFromFile function in BinaryDict.cpp to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
DoS
Out of bounds Read
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Enumeração de Fraquezas
Identificadores relacionados
Produtos afetados
Opencc
Suse