CVE-2023-2617
Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-476
Desreferencia a puntero nulo (NULL)
Fecha de publicación:
10/05/2023
Última modificación:
27/01/2025
Descripción
*** Pendiente de traducción *** A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547.
Impacto
Puntuación base 3.x
5.30
Gravedad 3.x
MEDIA
Puntuación base 2.0
5.00
Gravedad 2.0
MEDIA
Productos y versiones vulnerables
| CPE | Desde | Hasta |
|---|---|---|
| cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:* | 4.5.2 (incluyendo) | 4.7.0 (incluyendo) |
Para consultar la lista completa de nombres de CPE con productos y versiones, ver esta página
Referencias a soluciones, herramientas e información
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270
- https://github.com/opencv/opencv_contrib/pull/3480
- https://vuldb.com/?ctiid_228547=
- https://vuldb.com/?id_228547=
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270
- https://github.com/opencv/opencv_contrib/pull/3480
- https://vuldb.com/?ctiid_228547=
- https://vuldb.com/?id_228547=
- https://github.com/opencv/opencv_contrib/pull/3480



