一、漏洞信息
漏洞编号:CVE-2022-36764
漏洞归属组件:edk2
漏洞归属的版本:202002,202011,202308
CVSS V3.0分值:
BaseScore:7.8 High
Vector:CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
漏洞简述:
EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
漏洞公开时间:2024-01-10 00:15:43
漏洞创建时间:2024-01-10 01:41:31
漏洞详情参考链接:
https://nvd.nist.gov/vuln/detail/CVE-2022-36764
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:
影响的包 | 修复版本 | 修复补丁 | 问题引入补丁 | 来源 |
---|---|---|---|---|
https://github.com/tianocore/edk2/security/advisories/GHSA-4hcq-p8q8-hj8j | nvd |
二、漏洞分析结构反馈
影响性分析说明:
EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
openEuler评分:
7.0
Vector:CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
受影响版本排查(受影响/不受影响):
1.master(202011):受影响
2.openEuler-20.03-LTS-SP1(202002):受影响
3.openEuler-20.03-LTS-SP4:受影响
4.openEuler-22.03-LTS(202011):受影响
5.openEuler-22.03-LTS-Next(202011):受影响
6.openEuler-22.03-LTS-SP1(202011):受影响
7.openEuler-22.03-LTS-SP2:受影响
8.openEuler-22.03-LTS-SP3:受影响
修复是否涉及abi变化(是/否):
1.master(202011):否
2.openEuler-20.03-LTS-SP1(202002):否
3.openEuler-20.03-LTS-SP4:否
4.openEuler-22.03-LTS(202011):否
5.openEuler-22.03-LTS-Next(202011):否
6.openEuler-22.03-LTS-SP1(202011):否
7.openEuler-22.03-LTS-SP2:否
8.openEuler-22.03-LTS-SP3:否
三、漏洞修复
安全公告链接:https://www.openeuler.org/zh/security/safety-bulletin/detail/?id=openEuler-SA-2024-1319
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参考网址 | 关联pr | 状态 | 补丁链接 |
---|---|---|---|
https://nvd.nist.gov/vuln/detail/CVE-2022-36764 | |||
https://ubuntu.com/security/CVE-2022-36764 | None | None | https://discourse.ubuntu.com/c/ubuntu-pro |
https://www.opencve.io/cve/CVE-2022-36764 | |||
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2022-36764 | |||
https://security-tracker.debian.org/tracker/CVE-2022-36764 |
说明:补丁链接仅供初步排查参考,实际可用性请人工再次确认,补丁下载验证可使用CVE补丁工具。
若补丁不准确,烦请在此issue下评论 '/report-patch 参考网址 补丁链接1,补丁链接2' 反馈正确信息,便于我们不断优化工具,不胜感激。
如 /report-patch https://security-tracker.debian.org/tracker/CVE-2021-3997 https://github.com/systemd/systemd/commit/5b1cf7a9be37e20133c0208005274ce4a5b5c6a1
影响性分析说明:
openEuler评分:
7.0
Vector:CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
受影响版本排查(受影响/不受影响):
1.master(202308):受影响
2.openEuler-20.03-LTS-SP1(202002):受影响
3.openEuler-20.03-LTS-SP4(202002):受影响
4.openEuler-22.03-LTS(202011):受影响
5.openEuler-22.03-LTS-Next(202011):受影响
6.openEuler-22.03-LTS-SP1(202011):受影响
7.openEuler-22.03-LTS-SP2(202011):受影响
8.openEuler-22.03-LTS-SP3(202011):受影响
修复是否涉及abi变化(是/否):
1.master(202308):否
2.openEuler-20.03-LTS-SP1(202002):否
3.openEuler-20.03-LTS-SP4(202002):否
4.openEuler-22.03-LTS(202011):否
5.openEuler-22.03-LTS-Next(202011):否
6.openEuler-22.03-LTS-SP1(202011):否
7.openEuler-22.03-LTS-SP2(202011):否
8.openEuler-22.03-LTS-SP3(202011):否
影响性分析说明:
EDK2 is susceptible to a vulnerability in the Tcg2MeasurePeImage() function, allowing a user to trigger a heap buffer overflow via a local network. Successful exploitation of this vulnerability may result in a compromise of confidentiality, integrity, and/or availability.
openEuler评分:
7.0
Vector:CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H
受影响版本排查(受影响/不受影响):
1.master(202308):受影响
2.openEuler-20.03-LTS-SP1(202002):受影响
3.openEuler-20.03-LTS-SP4(202002):受影响
4.openEuler-22.03-LTS(202011):受影响
5.openEuler-22.03-LTS-Next(202011):受影响
6.openEuler-22.03-LTS-SP1(202011):受影响
7.openEuler-22.03-LTS-SP2(202011):受影响
8.openEuler-22.03-LTS-SP3(202011):受影响
修复是否涉及abi变化(是/否):
1.master(202308):否
2.openEuler-20.03-LTS-SP1(202002):否
3.openEuler-20.03-LTS-SP4(202002):否
4.openEuler-22.03-LTS(202011):否
5.openEuler-22.03-LTS-Next(202011):否
6.openEuler-22.03-LTS-SP1(202011):否
7.openEuler-22.03-LTS-SP2(202011):否
8.openEuler-22.03-LTS-SP3(202011):否
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