// For flags

CVE-2022-4899

zstd: mysql: buffer overrun in util.c

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

A vulnerability was found in zstd v1.4.10, where an attacker can supply empty string as an argument to the command line tool to cause buffer overrun.

Se encontró una vulnerabilidad en zstd v1.4.10, donde un atacante puede proporcionar una cadena vacía como argumento a la herramienta de línea de comando para provocar una saturación del búfer.

A vulnerability was found in zstd. This flaw allows an attacker to supply an empty string as an argument to the command line tool to cause a buffer overrun.

An update for the mysql:8.0 module is now available for Red Hat Enterprise Linux 8.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
Low
Authentication
None
Confidentiality
None
Integrity
None
Availability
Complete
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
None
Automatable
Yes
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-01-31 CVE Reserved
  • 2023-03-31 CVE Published
  • 2025-02-18 CVE Updated
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-400: Uncontrolled Resource Consumption
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Facebook
Search vendor "Facebook"
 Zstandard
Search vendor "Facebook" for product "Zstandard"
 1.4.10
Search vendor "Facebook" for product "Zstandard" and version "1.4.10"
-
Affected