PT-2026-49250 · Julia · Opencv Jll

Publicado 2026-06-05 · Atualizado 2026-06-05

OSV

CVSS v3.1

7.5

Alta

Vetor base

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

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.

Correção

Identificadores relacionados

JLSEC-2026-567

Produtos afetados

Opencv Jll

Referências · 5

• https://github.com/opencv/opencv_contrib/pull/3480 · Nota
• https://vuldb.com/?id.228547 · Nota
• https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 · Nota
• https://osv.dev/vulnerability/JLSEC-2026-567 · Aviso do Fabricante
• https://vuldb.com/?ctiid.228547 · Nota