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CVE-2016-3190

Published: 21 April 2016

The fill_xrgb32_lerp_opaque_spans function in cairo-image-compositor.c in cairo before 1.14.2 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a negative span length.

Notes

AuthorNote
tyhicks
Fixed in 1.14.2

Priority

Low

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
cairo
Launchpad, Ubuntu, Debian
artful Not vulnerable

bionic Not vulnerable

cosmic Not vulnerable

disco Not vulnerable

trusty Does not exist
(trusty was needed)
upstream
Released (1.14.2-2)
wily Not vulnerable
(1.14.2-2ubuntu2)
xenial Not vulnerable

yakkety Not vulnerable

zesty Not vulnerable

precise Not vulnerable
(code not present)
Patches:
upstream: https://cgit.freedesktop.org/cairo/patch/src/cairo-image-compositor.c?id=5c82d91a5e15d29b1489dcb413b24ee7fdf59934

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H