CVE-2016-10505

Published: 30 August 2017

NULL pointer dereference vulnerabilities in the imagetopnm function in convert.c, sycc444_to_rgb function in color.c, color_esycc_to_rgb function in color.c, and sycc422_to_rgb function in color.c in OpenJPEG before 2.2.0 allow remote attackers to cause a denial of service (application crash) via crafted j2k files.

Notes

Author	Note
emitorino	Run the PoCs attached to the 4 issues in xenial and could not reproduce it

Priority

Cvss 3 Severity Score

6.5

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
	precise	Does not exist
	trusty	Not vulnerable (code not present)
	upstream	Released (2.2.0)
	vivid	Ignored (end of life)
	wily	Ignored (end of life)
	xenial	Not vulnerable (code not present)
	yakkety	Does not exist
	zesty	Does not exist
openjpeg2 Launchpad, Ubuntu, Debian	artful	Ignored (end of life)
	bionic	Not vulnerable
	cosmic	Not vulnerable
	disco	Not vulnerable
	trusty	Does not exist
	upstream	Released (2.2.0)
	xenial	Not vulnerable
	zesty	Ignored (end of life)

Severity score breakdown

Parameter	Value
Base score	6.5
Attack vector	Network
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

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