PT-2017-4216 · Intel+1 · Opencv+1
Xiaoqx
·
Publicado
2017-08-04
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Atualizado
2021-11-30
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CVE-2017-12598
CVSS v2.0
9.3
Alta
| Vetor | AV:N/AC:M/Au:N/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
OpenCV versions through 3.3
Description
The issue is related to an out-of-bounds read error in the
cv::RBaseStream::readBlock function in modules/imgcodecs/src/bitstrm.cpp when reading an image file using cv::imread. This can allow a remote attacker to access confidential data, compromise data integrity, and cause a denial of service.Recommendations
For OpenCV versions through 3.3, as a temporary workaround, consider disabling the
cv::RBaseStream::readBlock function until a patch is available. Restrict access to the modules/imgcodecs/src/bitstrm.cpp module to minimize the risk of exploitation. Avoid using the cv::imread function to read image files until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Out of bounds Read
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