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Ubuntu: (Multiple Advisories) (CVE-2022-48063): GNU binutils vulnerabilities

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Ubuntu: (Multiple Advisories) (CVE-2022-48063): GNU binutils vulnerabilities

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
08/22/2023
Created
10/06/2023
Added
10/06/2023
Modified
01/28/2025

Description

GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function load_separate_debug_files at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack.

Solution(s)

  • ubuntu-pro-upgrade-binutils
  • ubuntu-pro-upgrade-binutils-multiarch

References

  • https://attackerkb.com/topics/cve-2022-48063
  • CVE - 2022-48063
  • USN-6413-1
  • USN-6655-1
  • 查看数 701
  • 已创建
  • 最后回复

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