IBM AIX 7.3 — CVE-2021-39048 — buffer overflow — patch and remediation guide
🟡 Medium ⏱ 15–45 min Last verified: 25 May 2026 Affected versions: IBM AIX 7.3 📖 ~4 min read • Source: NVD CVE-2021-39048, IBM Support Bulletin CVE: CVE-2021-39048 NVD summary: IBM Spectrum Protect Client 7.1 and 8.1 is vulnerable to a stack based buffer overflow, caused by improper bounds checking. A local attacker could […]