Vulnerability Database

289,697

Total vulnerabilities in the database

CVE-2020-1751

An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

  • Published: Apr 17, 2020
  • Updated: Apr 13, 2023
  • CVE: CVE-2020-1751
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7
  • AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5.9
  • AV:L/AC:M/Au:N/C:P/I:P/A:C

CWEs: