Vulnerability Details : CVE-2022-0699

A double-free condition exists in contrib/shpsort.c of shapelib 1.5.0 and older releases. This issue may allow an attacker to cause a denial of service or have other unspecified impact via control over malloc.
Vulnerability category: Memory CorruptionDenial of service
Published 2022-10-17 16:15:21
Updated 2022-12-21 15:01:20
Source Fedora Project
View at NVD,   CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2022-0699

Probability of exploitation activity in the next 30 days: 0.16%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 52 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2022-0699

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Source
9.8
 CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
 nvd@nist.gov

CWE ids for CVE-2022-0699

  • The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.
    Assigned by: nvd@nist.gov (Primary)
  • Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code.
    Assigned by: patrick@puiterwijk.org (Secondary)

References for CVE-2022-0699

Products affected by CVE-2022-0699

This web site uses cookies for managing your session, storing preferences, website analytics and additional purposes described in our privacy policy.
By using this web site you are agreeing to CVEdetails.com terms of use!
Accept Close