QID 198551

Date Published: 2021-11-01

QID 198551: Ubuntu Security Notification for GNU binutils Vulnerabilities (USN-5124-1)

Gnu binutils incorrectly handled certain hash lookups.
Gnu binutils incorrectly handled certain corrupt dwarf debug sections.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

an attacker could use this issue to cause gnu binutils to crash, resulting in a denial of service, or possibly execute arbitrary code.
(cve-2020-16592).
An attacker could possibly use this issue to cause gnu binutils to consume memory, resulting in a denial of service.
(cve-2021-3487).

  • CVSS V3 rated as High - 6.5 severity.
  • CVSS V2 rated as High - 7.1 severity.
    • Solution
    Refer to Ubuntu advisory: USN-5124-1 for affected packages and patching details, or update with your package manager.
    Vendor References

    CVEs related to QID 198551

    CVE-2020-16592 | CVE-2021-3487 |
    Software Advisories
    Advisory ID Software Component Link
    USN-5124-1 Ubuntu Linux URL Logo ubuntu.com/security/notices/USN-5124-1
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