CVE-2023-46932

Published: 9 December 2023

Heap Buffer Overflow vulnerability in GPAC version 2.3-DEV-rev617-g671976fcc-master, allows attackers to execute arbitrary code and cause a denial of service (DoS) via str2ulong class in src/media_tools/avilib.c in gpac/MP4Box.

Priority

Cvss 3 Severity Score

9.8

Score breakdown

Status

Package	Release	Status
gpac Launchpad, Ubuntu, Debian	bionic	Needed
	focal	Needed
	jammy	Needed
	lunar	Ignored (end of life, was needed)
	mantic	Does not exist
	noble	Needs triage
	trusty	Needed
	upstream	Needs triage
	xenial	Needed

Severity score breakdown

Parameter	Value
Base score	9.8
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	None
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

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