CVE-2017-14039

Published: 30 August 2017

A heap-based buffer overflow was discovered in the opj_t2_encode_packet function in lib/openjp2/t2.c in OpenJPEG 2.2.0. The vulnerability causes an out-of-bounds write, which may lead to remote denial of service or possibly unspecified other impact.

Priority

Cvss 3 Severity Score

8.8

Score breakdown

Status

Package	Release	Status
openjpeg Launchpad, Ubuntu, Debian	artful	Does not exist
	bionic	Does not exist
	cosmic	Does not exist
	disco	Does not exist
	eoan	Does not exist
	trusty	Not vulnerable (code not present)
	upstream	Needs triage
	xenial	Not vulnerable (code not present)
	zesty	Does not exist
openjpeg2 Launchpad, Ubuntu, Debian	artful	Ignored (end of life)
	bionic	Released (2.3.0-1)
	cosmic	Released (2.3.0-1)
	disco	Released (2.3.0-1)
	eoan	Released (2.3.0-1)
	trusty	Does not exist
	upstream	Released (2.3.0)
	xenial	Released (2.1.2-1.1+deb9u2build0.1)
	zesty	Released (2.1.2-1.1+deb9u2build0.17.04.1)

Severity score breakdown

Parameter	Value
Base score	8.8
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

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