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CVE-2024-34703
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#IA9RKP
CVE和安全问题
openeuler-ci-bot
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Opened this issue
2024-07-01 22:26
一、漏洞信息 漏洞编号：[CVE-2024-34703](https://nvd.nist.gov/vuln/detail/CVE-2024-34703) 漏洞归属组件：[botan2](https://gitee.com/src-openeuler/botan2) 漏洞归属的版本：2.19.1,2.19.3 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： Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan. 漏洞公开时间：2024-07-01 05:15:02 漏洞创建时间：2024-07-01 22:26:15 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2024-34703 <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/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | | security-advisories.github.com | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | | security-advisories.github.com | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | | | suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-34703 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-34703 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | redhat_bugzilla | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | redhat_bugzilla | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | redhat_bugzilla | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://launchpad.net/bugs/cve/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | debian | | https://security-tracker.debian.org/tracker/CVE-2024-34703 | | cve_search | | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | | cve_search | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | cve_search | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | botan2 | | https://github.com//randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | </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/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | security-advisories.github.com | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | security-advisories.github.com | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | suse_bugzilla | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | suse_bugzilla | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | redhat_bugzilla | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | redhat_bugzilla | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | ubuntu | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | ubuntu | </details> 二、漏洞分析结构反馈 影响性分析说明： Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan. 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.master(2.19.1):受影响 2.openEuler-22.03-LTS-SP3(2.19.3):受影响 3.openEuler-22.03-LTS-SP4(2.19.3):受影响 4.openEuler-24.03-LTS(2.19.3):受影响 5.openEuler-24.03-LTS-Next(2.19.3):受影响 6.openEuler-20.03-LTS-SP4:不受影响 7.openEuler-22.03-LTS-SP1:不受影响 修复是否涉及abi变化(是/否)： 1.master(2.19.1):否 2.openEuler-20.03-LTS-SP4:否 3.openEuler-22.03-LTS-SP1:否 4.openEuler-22.03-LTS-SP3(2.19.3):否 5.openEuler-22.03-LTS-SP4(2.19.3):否 6.openEuler-24.03-LTS(2.19.3):否 7.openEuler-24.03-LTS-Next(2.19.3):否 三、漏洞修复 安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1925
一、漏洞信息 漏洞编号：[CVE-2024-34703](https://nvd.nist.gov/vuln/detail/CVE-2024-34703) 漏洞归属组件：[botan2](https://gitee.com/src-openeuler/botan2) 漏洞归属的版本：2.19.1,2.19.3 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： Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan. 漏洞公开时间：2024-07-01 05:15:02 漏洞创建时间：2024-07-01 22:26:15 漏洞详情参考链接： https://nvd.nist.gov/vuln/detail/CVE-2024-34703 <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/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | | security-advisories.github.com | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | | security-advisories.github.com | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | | | suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-34703 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://www.cve.org/CVERecord?id=CVE-2024-34703 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | suse_bugzilla | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | https://bugzilla.suse.com/show_bug.cgi?id=1227238 | | redhat_bugzilla | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | redhat_bugzilla | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | redhat_bugzilla | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://bugzilla.redhat.com/show_bug.cgi?id=2294868 | | ubuntu | https://www.cve.org/CVERecord?id=CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://nvd.nist.gov/vuln/detail/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://launchpad.net/bugs/cve/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | ubuntu | https://security-tracker.debian.org/tracker/CVE-2024-34703 | https://ubuntu.com/security/CVE-2024-34703 | | debian | | https://security-tracker.debian.org/tracker/CVE-2024-34703 | | cve_search | | https://github.com/randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | | cve_search | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | cve_search | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | botan2 | | https://github.com//randombit/botan/security/advisories/GHSA-w4g2-7m2h-7xj7 | </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/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | security-advisories.github.com | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | security-advisories.github.com | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | suse_bugzilla | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | suse_bugzilla | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | redhat_bugzilla | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | redhat_bugzilla | | | | https://github.com/randombit/botan/commit/08c404b23740babee1f6aa51b54e966029aadee4 | | ubuntu | | | | https://github.com/randombit/botan/commit/94e9154c143aa5264da6254a6a1be5bc66ee2b5a | | ubuntu | </details> 二、漏洞分析结构反馈 影响性分析说明： Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. Prior to versions 3.3.0 and 2.19.4, an attacker could present an ECDSA X.509 certificate using explicit encoding where the parameters are very large. The proof of concept used a 16Kbit prime for this purpose. When parsing, the parameter is checked to be prime, causing excessive computation. This was patched in 2.19.4 and 3.3.0 to allow the prime parameter of the elliptic curve to be at most 521 bits. No known workarounds are available. Note that support for explicit encoding of elliptic curve parameters is deprecated in Botan. 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.master(2.19.1):受影响 2.openEuler-22.03-LTS-SP3(2.19.3):受影响 3.openEuler-22.03-LTS-SP4(2.19.3):受影响 4.openEuler-24.03-LTS(2.19.3):受影响 5.openEuler-24.03-LTS-Next(2.19.3):受影响 6.openEuler-20.03-LTS-SP4:不受影响 7.openEuler-22.03-LTS-SP1:不受影响 修复是否涉及abi变化(是/否)： 1.master(2.19.1):否 2.openEuler-20.03-LTS-SP4:否 3.openEuler-22.03-LTS-SP1:否 4.openEuler-22.03-LTS-SP3(2.19.3):否 5.openEuler-22.03-LTS-SP4(2.19.3):否 6.openEuler-24.03-LTS(2.19.3):否 7.openEuler-24.03-LTS-Next(2.19.3):否 三、漏洞修复 安全公告链接：https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1925
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