CVE-2024-23342

一、漏洞信息
 漏洞编号：[CVE-2024-23342](https://nvd.nist.gov/vuln/detail/CVE-2024-23342)
 漏洞归属组件：[python-ecdsa](https://gitee.com/src-openeuler/python-ecdsa)
 漏洞归属的版本：0.14.1,0.16.1,0.17.0,0.18.0,0.19.0
 CVSS V3.0分值：
  BaseScore：7.4 High
  Vector：CVSS：3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
 漏洞简述：
  The `ecdsa` PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA (Elliptic Curve Digital Signature Algorithm), EdDSA (Edwards-curve Digital Signature Algorithm) and ECDH (Elliptic Curve Diffie-Hellman). Versions 0.18.0 and prior are vulnerable to the Minerva attack. As of time of publication, no known patched version exists.
 漏洞公开时间：2024-01-23 08:15:26
 漏洞创建时间：2024-01-22 23:38:41
 漏洞详情参考链接：
  https://nvd.nist.gov/vuln/detail/CVE-2024-23342
<details>
<summary>更多参考(点击展开)</summary>

| 参考来源 | 参考链接 | 来源链接 |
| ------- | -------- | -------- |
| security-advisories.github.com | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md |  |
| security-advisories.github.com | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp |  |
| security-advisories.github.com | https://minerva.crocs.fi.muni.cz/ |  |
| security-advisories.github.com | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ |  |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-23342 | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-23342 | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://minerva.crocs.fi.muni.cz/ | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 | https://bugzilla.suse.com/show_bug.cgi?id=1219084 |
| redhat_bugzilla | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| redhat_bugzilla | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| redhat_bugzilla | https://minerva.crocs.fi.muni.cz/ | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| redhat_bugzilla | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:1878 | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| redhat_bugzilla | https://access.redhat.com/errata/RHSA-2024:10806 | https://bugzilla.redhat.com/show_bug.cgi?id=2259780 |
| ubuntu | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://minerva.crocs.fi.muni.cz/ | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-23342 | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-23342 | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://launchpad.net/bugs/cve/CVE-2024-23342 | https://ubuntu.com/security/CVE-2024-23342 |
| ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-23342 | https://ubuntu.com/security/CVE-2024-23342 |
| debian |  | https://security-tracker.debian.org/tracker/CVE-2024-23342 |
| cve_search |  | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp |
| cve_search |  | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md |
| cve_search |  | https://minerva.crocs.fi.muni.cz/ |
| cve_search |  | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-23342 | https://explore.alas.aws.amazon.com/CVE-2024-23342.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23342 | https://explore.alas.aws.amazon.com/CVE-2024-23342.html |
| snyk | https://github.com/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md | https://security.snyk.io/vuln/SNYK-PYTHON-ECDSA-6184115 |
| snyk | https://minerva.crocs.fi.muni.cz/ | https://security.snyk.io/vuln/SNYK-PYTHON-ECDSA-6184115 |
| snyk | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ | https://security.snyk.io/vuln/SNYK-PYTHON-ECDSA-6184115 |

</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/tlsfuzzer/python-ecdsa/blob/master/SECURITY.md |  | nvd |
|  |  | https://github.com/tlsfuzzer/python-ecdsa/security/advisories/GHSA-wj6h-64fc-37mp |  | nvd |
|  |  | https://minerva.crocs.fi.muni.cz/ |  | nvd |
|  |  | https://securitypitfalls.wordpress.com/2018/08/03/constant-time-compare-in-python/ |  | nvd |

</details>

二、漏洞分析结构反馈
 影响性分析说明：
  The ecdsa PyPI package is a pure Python implementation of ECC (Elliptic Curve Cryptography) with support for ECDSA (Elliptic Curve Digital Signature Algorithm), EdDSA (Edwards-curve Digital Signature Algorithm) and ECDH (Elliptic Curve Diffie-Hellman). Versions 0.18.0 and prior are vulnerable to the Minerva attack. As of time of publication, no known patched version exists.
 openEuler评分：
  7.4
 Vector：CVSS：3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
 受影响版本排查(受影响/不受影响)：
  1.master(0.19.0):受影响
2.openEuler-20.03-LTS-SP4(0.16.1):受影响
3.openEuler-22.03-LTS-SP3(0.17.0):受影响
4.openEuler-22.03-LTS-SP4(0.17.0):受影响
5.openEuler-24.03-LTS(0.18.0):受影响
6.openEuler-24.03-LTS-Next(0.18.0):受影响
7.openEuler-24.03-LTS-SP1(0.18.0):受影响
8.openEuler-24.03-LTS-SP2(0.18.0):

修复是否涉及abi变化(是/否)：
  1.master(0.19.0):否
2.openEuler-20.03-LTS-SP4(0.16.1):否
3.openEuler-22.03-LTS-SP3(0.17.0):否
4.openEuler-22.03-LTS-SP4(0.17.0):否
5.openEuler-24.03-LTS(0.18.0):否
6.openEuler-24.03-LTS-Next(0.18.0):否
7.openEuler-24.03-LTS-SP1(0.18.0):否
8.openEuler-24.03-LTS-SP2(0.18.0):

原因说明：
  1.master(0.19.0):暂不修复-暂无解决方案或补丁
2.openEuler-20.03-LTS-SP4(0.16.1):暂不修复-暂无解决方案或补丁
3.openEuler-22.03-LTS-SP3(0.17.0):暂不修复-暂无解决方案或补丁
4.openEuler-22.03-LTS-SP4(0.17.0):暂不修复-暂无解决方案或补丁
5.openEuler-24.03-LTS(0.18.0):暂不修复-暂无解决方案或补丁
6.openEuler-24.03-LTS-Next(0.18.0):暂不修复-暂无解决方案或补丁
7.openEuler-24.03-LTS-SP1(0.18.0):暂不修复-暂无解决方案或补丁
8.openEuler-24.03-LTS-SP2(0.18.0):

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