PT-2017-4344 · Intel+1 · Opencv+1
Scdeny
·
Publicado
2017-08-15
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Atualizado
2021-11-30
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CVE-2017-12864
CVSS v3.1
8.8
Alta
| Vetor | AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Name of the Vulnerable Software and Affected Versions:
OpenCV versions 3.3 and earlier
Description:
The issue is related to an integer overflow in the
ReadNumber function in opencv/modules/imgcodecs/src/grfmt pxm.cpp. This can lead to remote code execution or denial of service if the image is from a remote source. The vulnerability may allow an attacker to access confidential data, compromise its integrity, and cause a denial of service using a specially crafted file.Recommendations:
For OpenCV versions 3.3 and earlier, consider disabling the
ReadNumber function in opencv/modules/imgcodecs/src/grfmt pxm.cpp as a temporary workaround until a patch is available. Restrict access to remote images 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
RCE
DoS
Integer Overflow
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