CVE-2020-19492

HIGH EPSS 57.9%
Published Jul 21, 20214y ago · Modified Jun 17, 20262w ago
7.8 CVSS 3.1
High
Find Similar
Published Jul 21, 2021 4y ago
Last Modified Jun 17, 2026 2w ago

Description

There is a floating point exception in ReadImage that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
57.9% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available

Affected Products 1

VendorProductVersionRange
sam2p_projectsam2p0.49.4any

References 2

  • github.com https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98
    PatchThird Party Advisory
  • github.com https://github.com/pts/sam2p/issues/66
    ExploitThird Party Advisory

Remediation

  • github.com https://github.com/pts/sam2p/commit/b953f63307c4a83fa4615a4863e3fb250205cd98
    PatchThird Party Advisory