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CVE ID: | CVE-2021-35942 |
Description: | The wordexp function in the GNU C Library (aka glibc) through 2.33 may crash or read arbitrary memory in parse_param (in posix/wordexp.c) when called with an untrusted, crafted pattern, potentially resulting in a denial of service or disclosure of information. This occurs because atoi was used but strtoul should have been used to ensure correct calculations. |
Test IDs: | 1.3.6.1.4.1.25623.1.0.879833 1.3.6.1.4.1.25623.1.0.879845 1.3.6.1.4.1.25623.1.1.10.2021.0362 1.3.6.1.4.1.25623.1.1.2.2022.1158 1.3.6.1.4.1.25623.1.1.2.2021.2461 1.3.6.1.4.1.25623.1.1.2.2021.2653 |
Cross References: |
Common Vulnerability Exposure (CVE) ID: CVE-2021-35942 https://security.gentoo.org/glsa/202208-24 https://sourceware.org/glibc/wiki/Security%20Exceptions https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html |