CVE-2023-2617

一、漏洞信息
 漏洞编号：[CVE-2023-2617](https://nvd.nist.gov/vuln/detail/CVE-2023-2617)
 漏洞归属组件：[opencv](https://gitee.com/src-openeuler/opencv)
 漏洞归属的版本：4.5.2
 CVSS V3.0分值：
  BaseScore：7.5 High
  Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 漏洞简述：
  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.
 漏洞公开时间：2023-05-10 14:15:16
 漏洞创建时间：2023-05-10 11:44:08
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2023-2617
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| cna.vuldb.com | https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 |  |
| cna.vuldb.com | https://github.com/opencv/opencv_contrib/pull/3480 |  |
| cna.vuldb.com | https://vuldb.com/?ctiid.228547 |  |
| cna.vuldb.com | https://vuldb.com/?id.228547 |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-2617 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2023-2617 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| suse_bugzilla | https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| suse_bugzilla | https://github.com/opencv/opencv_contrib/pull/3480 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| suse_bugzilla | https://vuldb.com/?ctiid.228547 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| suse_bugzilla | https://vuldb.com/?id.228547 | https://bugzilla.suse.com/show_bug.cgi?id=1211264 |
| redhat_bugzilla | https://access.redhat.com/security/cve/cve-2023-2617 | https://bugzilla.redhat.com/show_bug.cgi?id=2214639 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2023-2617 |
| anolis |  | https://anas.openanolis.cn/cves/detail/CVE-2023-2617 |
| cve_search |  | https://vuldb.com/?ctiid.228547 |
| cve_search |  | https://github.com/opencv/opencv_contrib/pull/3480 |
| cve_search |  | https://vuldb.com/?id.228547 |
| cve_search |  | https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2023-2617 | https://explore.alas.aws.amazon.com/CVE-2023-2617.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2617 | https://explore.alas.aws.amazon.com/CVE-2023-2617.html |
| snyk | https://github.com/opencv/opencv_contrib/commit/ccc277247ac1a7aef0a90353edcdec35fbc5903c | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENCVOPENCVCONTRIB-5508565 |
| snyk | https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENCVOPENCVCONTRIB-5508565 |
| snyk | https://github.com/opencv/opencv_contrib/pull/3480 | https://security.snyk.io/vuln/SNYK-UNMANAGED-OPENCVOPENCVCONTRIB-5508565 |

</details>

漏洞分析指导链接：
  https://gitee.com/openeuler/cve-manager/blob/master/cve-vulner-manager/doc/md/manual.md
 漏洞数据来源:
  openBrain开源漏洞感知系统
 漏洞补丁信息：
  <details>
<summary>详情(点击展开)</summary>

| 影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源  |
| ------- | -------- | ------- | -------- | --------- |
|  |  | https://github.com/opencv/opencv_contrib/pull/3480 |  | cna.vuldb.com |
|  |  | https://github.com/opencv/opencv_contrib/pull/3480 |  | suse_bugzilla |
|  |  | https://github.com/opencv/opencv_contrib/commit/ccc277247ac1a7aef0a90353edcdec35fbc5903c |  | snyk |
|  |  | https://github.com/opencv/opencv_contrib/pull/3480 |  | snyk |
|  |  | https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270 |  | nvd |
|  |  | https://github.com/opencv/opencv_contrib/pull/3480 |  | nvd |
|  |  | https://vuldb.com/?ctiid.228547 |  | nvd |
|  |  | https://vuldb.com/?id.228547 |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
 openEuler评分：
  7.5
 Vector：CVSS：3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
 受影响版本排查(受影响/不受影响)：
  1.openEuler-20.03-LTS-SP1:
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS(4.5.2):
4.openEuler-22.03-LTS-SP1(4.5.2):
5.openEuler-20.03-LTS-SP4:
6.openEuler-22.03-LTS-SP2(4.5.2):
7.openEuler-22.03-LTS-SP3(4.5.2):
8.master(4.5.2):
9.openEuler-22.03-LTS-Next(4.5.2):
10.openEuler-24.03-LTS(4.5.2):
11.openEuler-24.03-LTS-Next(4.5.2):
12.openEuler-22.03-LTS-SP4(4.5.2):
13.openEuler-24.03-LTS-SP1(4.5.2):
14.openEuler-24.03-LTS-SP2(4.5.2):

修复是否涉及abi变化(是/否)：
  1.openEuler-20.03-LTS-SP1:
2.openEuler-20.03-LTS-SP3:
3.openEuler-22.03-LTS(4.5.2):
4.openEuler-22.03-LTS-SP1(4.5.2):
5.openEuler-24.03-LTS(4.5.2):
6.openEuler-24.03-LTS-Next(4.5.2):
7.openEuler-22.03-LTS-SP4(4.5.2):
8.openEuler-24.03-LTS-SP2(4.5.2):

原因说明：
  1.master(4.5.2):
2.openEuler-20.03-LTS-SP4:
3.openEuler-22.03-LTS-SP3(4.5.2):
4.openEuler-22.03-LTS-SP4(4.5.2):
5.openEuler-24.03-LTS(4.5.2):
6.openEuler-24.03-LTS-Next(4.5.2):
7.openEuler-24.03-LTS-SP1(4.5.2):
8.openEuler-24.03-LTS-SP2(4.5.2):

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