CVE-2023-2617
- Source
- https://cve.org/CVERecord?id=CVE-2023-2617
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-2617.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-2617
- Downstream
- Published
- 2023-05-10T05:31:03Z
- Modified
- 2026-10-21T02:49:33Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeByteSegment null pointer dereference
- Details
-
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.
- Database specific
{ "cna_assigner": "VulDB", "cwe_ids": [ "CWE-476" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2617.json" }- References
-
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/2xxx/CVE-2023-2617.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-2617
- https://vuldb.com/?id.228547
- https://vuldb.com/?ctiid.228547
- https://github.com/opencv/opencv_contrib/pull/3480
- https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270
Affected packages
Git / github.com/opencv/opencv
Affected ranges
- Type
- GIT
- Repo
- https://github.com/opencv/opencv
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "cpe": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*", "range": [ { "introduced": "4.5.2" }, { "last_affected": "4.7.0" } ], "source": "CPE_RANGE" } ] }
- Type
- GIT
- Repo
- https://github.com/opencv/opencv_contrib
- Events
-
IntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "range": [ { "introduced": "4.0" }, { "last_affected": "4.0" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.1" }, { "last_affected": "4.1" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.2" }, { "last_affected": "4.2" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.3" }, { "last_affected": "4.3" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.4" }, { "last_affected": "4.4" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.5" }, { "last_affected": "4.5" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.6" }, { "last_affected": "4.6" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "range": [ { "introduced": "4.7" }, { "last_affected": "4.7" } ], "source": "AFFECTED_FIELD", "strategy": "StandaloneSingleVersion" }, { "cpe": "cpe:2.3:a:opencv:opencv:*:*:*:*:*:*:*:*", "range": [ { "introduced": "4.5.2" }, { "last_affected": "4.7.0" } ], "source": "CPE_RANGE" } ] }