CVE-2015-8683

Publication date 31 December 2015

Last updated 24 July 2024

Ubuntu priority

Cvss 3 Severity Score

The putcontig8bitCIELab function in tif_getimage.c in LibTIFF 4.0.6 allows remote attackers to cause a denial of service (out-of-bounds read) via a packed TIFF image.

Read the notes from the security team

Status

Show unmaintained releases

Package	Ubuntu Release	Status
tiff	17.04 zesty	Not affected
	16.10 yakkety	Not affected
	16.04 LTS xenial	Not affected
	15.10 wily	Fixed 4.0.3-12.3ubuntu2.1
	15.04 vivid	Ignored
	14.04 LTS trusty	Fixed 4.0.3-7ubuntu0.4
	12.04 LTS precise	Fixed 3.9.5-2ubuntu1.9

Notes

mdeslaur

same fix as CVE-2015-8665

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package	Patch details
tiff	Upstream: f94a29a

Severity score breakdown

Parameter	Value
Base score	5.5 · Medium
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Unchanged
Confidentiality	None
Integrity impact	None
Availability impact	High
Vector	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References

Related Ubuntu Security Notices (USN)

USN-2939-1
LibTIFF vulnerabilities
23 March 2016