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CVE-2023-6603

Date: December 31, 2024

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.

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2023-6603
https://security-tracker.debian.org/tracker/CVE-2023-6603
https://bugzilla.redhat.com/show_bug.cgi?id=2334335
https://www.mend.io/vulnerability-database/CVE-2023-6603

Severity Score

Weakness Type (CWE)

Improper Control of Resource Identifiers ('Resource Injection')

CWE-99

NULL Pointer Dereference

CWE-476

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): NONE
Availability (A): HIGH

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