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一、漏洞信息
漏洞编号：CVE-2024-11477
漏洞归属组件：p7zip
漏洞归属的版本：16.02
CVSS V3.0分值：
BaseScore：7.8 High
Vector：CVSS：3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
漏洞简述：
7-Zip Zstandard Decompression Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.The specific flaw exists within the implementation of Zstandard decompression. The issue results from the lack of proper validation of user-supplied data, which can result in an integer underflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24346.
漏洞公开时间：2024-11-23 05:15:08
漏洞创建时间：2024-11-21 05:02:56
漏洞详情参考链接：
https://nvd.nist.gov/vuln/detail/CVE-2024-11477
| 参考来源 | 参考链接 | 来源链接 |
|---|---|---|
| zdi-disclosures.trendmicro.com | https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ | |
| af854a3a-2127-422b-91ae-364da2661108 | https://security.netapp.com/advisory/ntap-20250214-0007/ | |
| suse_bugzilla | https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ | https://bugzilla.suse.com/show_bug.cgi?id=1233581 |
| suse_bugzilla | http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-11477 | https://bugzilla.suse.com/show_bug.cgi?id=1233581 |
| debian | https://security-tracker.debian.org/tracker/CVE-2024-11477 | |
| amazon_linux_explore | https://access.redhat.com/security/cve/CVE-2024-11477 | https://explore.alas.aws.amazon.com/CVE-2024-11477.html |
| amazon_linux_explore | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-11477 | https://explore.alas.aws.amazon.com/CVE-2024-11477.html |
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://www.zerodayinitiative.com/advisories/ZDI-24-1532/ | nvd |
二、漏洞分析结构反馈
影响性分析说明：
openEuler评分：
受影响版本排查(受影响/不受影响)：
1.master(16.02):
2.openEuler-20.03-LTS-SP4(16.02):
3.openEuler-22.03-LTS-SP1(16.02):
4.openEuler-22.03-LTS-SP3(16.02):
5.openEuler-22.03-LTS-SP4(16.02):
6.openEuler-24.03-LTS(16.02):
7.openEuler-24.03-LTS-Next(16.02):
8.openEuler-24.03-LTS-SP1(16.02):
9.openEuler-24.03-LTS-SP2(16.02):
修复是否涉及abi变化(是/否)：
1.master(16.02):
2.openEuler-20.03-LTS-SP4(16.02):
3.openEuler-22.03-LTS-SP1(16.02):
4.openEuler-22.03-LTS-SP3(16.02):
5.openEuler-22.03-LTS-SP4(16.02):
6.openEuler-24.03-LTS(16.02):
7.openEuler-24.03-LTS-Next(16.02):
8.openEuler-24.03-LTS-SP1(16.02):
9.openEuler-24.03-LTS-SP2(16.02):
原因说明：
1.master(16.02):
2.openEuler-20.03-LTS-SP4(16.02):
3.openEuler-22.03-LTS-SP1(16.02):
4.openEuler-22.03-LTS-SP3(16.02):
5.openEuler-22.03-LTS-SP4(16.02):
6.openEuler-24.03-LTS(16.02):
7.openEuler-24.03-LTS-Next(16.02):
8.openEuler-24.03-LTS-SP1(16.02):
9.openEuler-24.03-LTS-SP2(16.02):
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/reason 该漏洞在 7zip-24.07 版本修复，p7zip是7zip在linux上的实现，目前p7zip已停止维护，未找到修复方法，暂时挂起
https://www.zerodayinitiative.com/advisories/ZDI-24-1532/
| issue状态 | 操作者 | 原因 |
|---|---|---|
| 已挂起 | wk333 | 该漏洞在 7zip-24.07 版本修复，p7zip是7zip在linux上的实现，目前p7zip已停止维护，未找到修复方法，暂时挂起 |
| https://www.zerodayinitiative.com/advisories/ZDI-24-1532/ |
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