PT-2018-3153 · Exiv2+5 · Exiv2+5
Cool-Tomato
·
Publicado
2018-06-13
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Atualizado
2024-06-15
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CVE-2018-12264
CVSS v2.0
10
Alta
| Vetor | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Exiv2 version 0.26
Description
The issue is caused by integer overflows in the
LoaderTiff::getData() function in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp. This can allow a remote attacker to execute arbitrary code by exploiting the buffer overflow vulnerability in the Exiv2 library for media file metadata management.Recommendations
For Exiv2 version 0.26, consider disabling the
LoaderTiff::getData() function as a temporary workaround until a patch is available. Restrict access to the preview.cpp module 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
Integer Overflow
Out of bounds Read
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Identificadores relacionados
Produtos afetados
Alt Linux
Centos
Exiv2
Red Hat
Suse
Ubuntu