Search criteria
4 vulnerabilities found for wechat_qrcode Module by OpenCV
CVE-2023-2618 (GCVE-0-2023-2618)
Vulnerability from cvelistv5 – Published: 2023-05-10 05:31 – Updated: 2024-08-02 06:26
VLAI?
Summary
A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.
Severity ?
5.3 (Medium)
5.3 (Medium)
CWE
- CWE-401 - Memory Leak
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenCV | wechat_qrcode Module |
Affected:
4.0
Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 |
Credits
Linkai Zheng
NanoApe (VulDB User)
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CVE-2023-2617 (GCVE-0-2023-2617)
Vulnerability from cvelistv5 – Published: 2023-05-10 05:31 – Updated: 2025-01-27 18:37
VLAI?
Summary
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.
Severity ?
5.3 (Medium)
5.3 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenCV | wechat_qrcode Module |
Affected:
4.0
Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 |
Credits
Haoyu Chen
Linkai Zheng
Liangyu Zhang
NanoApe (VulDB User)
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CVE-2023-2618 (GCVE-0-2023-2618)
Vulnerability from nvd – Published: 2023-05-10 05:31 – Updated: 2024-08-02 06:26
VLAI?
Summary
A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.
Severity ?
5.3 (Medium)
5.3 (Medium)
CWE
- CWE-401 - Memory Leak
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
||||||||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenCV | wechat_qrcode Module |
Affected:
4.0
Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 |
Credits
Linkai Zheng
NanoApe (VulDB User)
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CVE-2023-2617 (GCVE-0-2023-2617)
Vulnerability from nvd – Published: 2023-05-10 05:31 – Updated: 2025-01-27 18:37
VLAI?
Summary
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.
Severity ?
5.3 (Medium)
5.3 (Medium)
CWE
- CWE-476 - NULL Pointer Dereference
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| OpenCV | wechat_qrcode Module |
Affected:
4.0
Affected: 4.1 Affected: 4.2 Affected: 4.3 Affected: 4.4 Affected: 4.5 Affected: 4.6 Affected: 4.7 |
Credits
Haoyu Chen
Linkai Zheng
Liangyu Zhang
NanoApe (VulDB User)
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