Heap-Based Buffer Overflow in VLC Media Player by VideoLAN
CVE-2023-47359

9.8CRITICAL

Key Information:

Vendor

Videolan
Status
Vlc Media Player
Vendor
CVE Published:
7 November 2023

What is CVE-2023-47359?

Prior to version 3.0.20, VLC Media Player by VideoLAN contains an improper offset read that can trigger a heap-based buffer overflow in the GetPacket() function. This flaw can lead to memory corruption, potentially allowing attackers to exploit the vulnerability for malicious purposes. Users are encouraged to update to the latest version to mitigate this risk.

References

https://0xariana.github.io/blog/real_bugs/vlc/mms
https://lists.debian.org/debian-lts-announce/2023/11/msg0...
mailing-list

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.