Updated: 2025-08-20 03:10:08.99768
Description:
The d_print_comp function in cp-demangle.c in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, which triggers infinite recursion and a buffer overflow, related to a node having "itself as ancestor more than once."
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | MEDIUM | 4.3 |
| CVSS Version 3.x | MEDIUM | 5.5 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated | Statement |
|---|---|---|---|---|---|---|---|---|
| CentOS 6 ELS | binutils | 2.20 | 5.5 | MEDIUM | Ignored | 2021-11-02 21:02:48 | Ignored due to low severity | |
| CloudLinux 6 ELS | binutils | 2.20 | 5.5 | MEDIUM | Ignored | 2021-11-02 21:02:48 | Ignored due to low severity | |
| Oracle Linux 6 ELS | binutils | 2.20 | 5.5 | MEDIUM | Ignored | 2021-11-02 21:02:48 | Ignored due to low severity | |
| Ubuntu 16.04 ELS | binutils | 2.26 | 5.5 | MEDIUM | Released | CLSA-2021:1635459139 | 2021-11-02 21:02:48 |