Updated: 2023-11-04 20:22:52.793081
Description:
elflink.c in the Binary File Descriptor (BFD) library (aka libbfd), as distributed in GNU Binutils 2.28, has a "member access within null pointer" undefined behavior issue, which might allow remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via an "int main() {return 0;}" program.
| Links | NIST | CIRCL | RHEL | Ubuntu |
| Severity | Score | |
|---|---|---|
| CVSS Version 2.x | HIGH | 7.5 |
| CVSS Version 3.x | CRITICAL | 9.8 |
| OS name | Project name | Version | Score | Severity | Status | Errata | Last updated |
|---|---|---|---|---|---|---|---|
| CentOS 6 ELS | binutils | 2.20 | 9.8 | CRITICAL | Released | CLSA-2021:1638803819 | 2022-05-05 12:02:39 |
| CloudLinux 6 ELS | binutils | 2.20 | 9.8 | CRITICAL | Released | 2021-12-06 11:55:35 | |
| Oracle Linux 6 ELS | binutils | 2.20 | 9.8 | CRITICAL | Released | CLSA-2021:1637770725 | 2021-11-24 13:55:28 |
| Ubuntu 16.04 ELS | binutils | 2.26 | 9.8 | CRITICAL | Released | CLSA-2021:1635459139 | 2021-11-02 21:02:48 |