CVE-2023-6603

Dec. 31, 2024, 3:15 p.m.

7.5
High

Description

A flaw was found in FFmpeg's HLS playlist parsing. This vulnerability allows a denial of service via a maliciously crafted HLS playlist that triggers a null pointer dereference during initialization.

Product(s) Impacted

Product Versions
FFmpeg

Weaknesses

CWE-99
Improper Control of Resource Identifiers ('Resource Injection')
The product receives input from an upstream component, but it does not restrict or incorrectly restricts the input before it is used as an identifier for a resource that may be outside the intended sphere of control.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2334335
https://bugzilla.redhat.com/show_bug.cgi?id=2334335

Tags

secalert@redhat.com
CWE-99
2024-12-31
CVE-2023-6603

CVSS Score

7.5 / 10

CVSS Data

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: NONE
  • Integrity Impact: NONE
  • Availability Impact: HIGH
    • View Vector String

    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Date

  • Published: Dec. 31, 2024, 3:15 p.m.
  • Last Modified: Dec. 31, 2024, 3:15 p.m.

Status : Awaiting Analysis

CVE has been recently published to the CVE List and has been received by the NVD.

More info

Source

secalert@redhat.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.