VDB
CVE-2023-2617
CVE-2023-2617
PUBLISHED
CVSS 5.300000190734863 MEDIUM
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.
EPSS 0.05% · 17.5th percentile
Risk Scores
CVSS v3.1
5.300000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
EPSS Score
0.05%
17.5th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| opencv | opencv | 4.5.2, 4.5.2 |
| OpenCV | wechat_qrcode Module | 4.0, 4.2, 4.4 |
Timeline
- Apr 26, 2023 Fix PR Merged
- May 10, 2023 EPSS Score
- May 10, 2023 CVE Published
- Jun 16, 2023 EPSS Score
- Jul 22, 2023 EPSS Score
- Aug 21, 2023 GitHub Gist PoC
- Aug 28, 2023 EPSS Score
- Oct 4, 2023 EPSS Score
- Nov 9, 2023 EPSS Score
- Dec 16, 2023 EPSS Score
- Jan 22, 2024 EPSS Score
- Apr 4, 2024 EPSS Score