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Permalink CVE-2023-23456
5.3 MEDIUM
  • CVSS version: 3.1
  • Attack vector (AV): LOCAL
  • Attack complexity (AC): LOW
  • Privileges required (PR): NONE
  • User interaction (UI): REQUIRED
  • Scope (S): UNCHANGED
  • Confidentiality impact (C): LOW
  • Integrity impact (I): LOW
  • Availability impact (A): LOW
updated 1 year, 4 months ago by @LeSuisse Activity log
  • Created automatic suggestion 1 year, 4 months ago
  • @LeSuisse dismissed 1 year, 4 months ago
Upx: heap-buffer-overflow in packtmt::pack()

A heap-based buffer overflow issue was discovered in UPX in PackTmt::pack() in p_tmt.cpp file. The flow allows an attacker to cause a denial of service (abort) via a crafted file.

References

Affected products

upx
  • *

Matching in nixpkgs

pkgs.upx

Ultimate Packer for eXecutables