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CVE-2023-27781

Published: 15 March 2023

jpegoptim v1.5.2 was discovered to contain a heap overflow in the optimize function at jpegoptim.c.

Priority

Cvss 3 Severity Score

7.8

Score breakdown

Status

Package	Release	Status
jpegoptim Launchpad, Ubuntu, Debian	bionic	Needs triage
	focal	Needs triage
	jammy	Needs triage
	kinetic	Needs triage
	trusty	Needs triage
	upstream	Needs triage
	xenial	Needs triage

Severity score breakdown

Parameter	Value
Base score	7.8
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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Further reading