CISA KEV 处置信息
- 加入 KEV
- 2023/11/21
- 整改期限
- 2023/12/12已逾期 1043 天
- CISA 厂商
- GNU
- CISA 产品
- GNU C Library
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=1056e5b4c3f2d90ed2b4a55f96add28da2f4c8fa, https://access.redhat.com/security/cve/cve-2023-4911, https://www.debian.org/security/2023/dsa-5514 ; https://nvd.nist.gov/vuln/detail/CVE-2023-4911
漏洞描述
GNU C Library's dynamic loader ld.so contains a buffer overflow vulnerability when processing the GLIBC_TUNABLES environment variable, allowing a local attacker to execute code with elevated privileges.
影响产品
暂无结构化产品信息。
修复建议
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.