CVE-2016-7395
Published: 11 September 2016
SkPath.cpp in Skia, as used in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux, does not properly validate the return values of ChopMonoAtY calls, which allows remote attackers to cause a denial of service (uninitialized memory access and application crash) or possibly have unspecified other impact via crafted graphics data.
Notes
| Author | Note |
|---|---|
| chrisccoulson | Fixed in the Skia bundled with Firefox since at least 50.0. Thunderbird has an older version of Skia in which this code doesn't exist |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
android Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was ignored [abandoned])
|
|
| upstream |
Needs triage
|
|
| xenial |
Ignored
(abandoned)
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Ignored
(end of life)
|
|
|
chromium-browser Launchpad, Ubuntu, Debian |
artful |
Released
(55.0.2883.87-0ubuntu1)
|
| bionic |
Released
(55.0.2883.87-0ubuntu1)
|
|
| cosmic |
Released
(55.0.2883.87-0ubuntu1)
|
|
| disco |
Released
(55.0.2883.87-0ubuntu1)
|
|
| eoan |
Released
(55.0.2883.87-0ubuntu1)
|
|
| focal |
Released
(55.0.2883.87-0ubuntu1)
|
|
| groovy |
Released
(55.0.2883.87-0ubuntu1)
|
|
| hirsute |
Released
(55.0.2883.87-0ubuntu1)
|
|
| impish |
Released
(55.0.2883.87-0ubuntu1)
|
|
| jammy |
Released
(55.0.2883.87-0ubuntu1)
|
|
| kinetic |
Released
(55.0.2883.87-0ubuntu1)
|
|
| lunar |
Released
(55.0.2883.87-0ubuntu1)
|
|
| mantic |
Released
(55.0.2883.87-0ubuntu1)
|
|
| precise |
Ignored
|
|
| trusty |
Released
(53.0.2785.143-0ubuntu0.14.04.1.1142)
|
|
| upstream |
Released
(53.0.2785.92)
|
|
| xenial |
Released
(53.0.2785.143-0ubuntu0.16.04.1.1254)
|
|
| yakkety |
Released
(55.0.2883.87-0ubuntu0.16.10.1328)
|
|
| zesty |
Released
(55.0.2883.87-0ubuntu1)
|
|
|
firefox Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
| bionic |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| cosmic |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| disco |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| eoan |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| focal |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| groovy |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| hirsute |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| impish |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| jammy |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| kinetic |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| lunar |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| mantic |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
| precise |
Not vulnerable
(50.1.0+build2-0ubuntu0.12.04.1)
|
|
| trusty |
Does not exist
(trusty was not-affected [50.1.0+build2-0ubuntu0.14.04.1])
|
|
| upstream |
Not vulnerable
(50.1.0)
|
|
| xenial |
Not vulnerable
(50.1.0+build2-0ubuntu0.16.04.1)
|
|
| yakkety |
Not vulnerable
(50.1.0+build2-0ubuntu0.16.10.1)
|
|
| zesty |
Not vulnerable
(50.1.0+build2-0ubuntu1)
|
|
|
oxide-qt Launchpad, Ubuntu, Debian |
artful |
Released
(1.17.7-0ubuntu1)
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Released
(1.17.7-0ubuntu0.14.04.1)
|
|
| upstream |
Released
(1.17.7)
|
|
| xenial |
Released
(1.17.7-0ubuntu0.16.04.1)
|
|
| yakkety |
Released
(1.17.7-0ubuntu1)
|
|
| zesty |
Released
(1.17.7-0ubuntu1)
|
|
|
thunderbird Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
|
| bionic |
Not vulnerable
|
|
| cosmic |
Not vulnerable
|
|
| disco |
Not vulnerable
|
|
| eoan |
Not vulnerable
|
|
| focal |
Not vulnerable
|
|
| groovy |
Not vulnerable
|
|
| hirsute |
Not vulnerable
|
|
| impish |
Not vulnerable
|
|
| jammy |
Not vulnerable
|
|
| kinetic |
Not vulnerable
|
|
| lunar |
Not vulnerable
|
|
| mantic |
Not vulnerable
|
|
| precise |
Not vulnerable
|
|
| trusty |
Does not exist
(trusty was not-affected)
|
|
| upstream |
Not vulnerable
|
|
| xenial |
Not vulnerable
|
|
| yakkety |
Not vulnerable
|
|
| zesty |
Not vulnerable
|
|
|
wine-gecko-2.21 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was needs-triage)
|
|
| upstream |
Needs triage
|
|
| xenial |
Does not exist
|
|
| yakkety |
Does not exist
|
|
| zesty |
Does not exist
|
|
|
wine-gecko2.21 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
| bionic |
Does not exist
|
|
| cosmic |
Does not exist
|
|
| disco |
Does not exist
|
|
| eoan |
Does not exist
|
|
| focal |
Does not exist
|
|
| groovy |
Does not exist
|
|
| hirsute |
Does not exist
|
|
| impish |
Does not exist
|
|
| jammy |
Does not exist
|
|
| kinetic |
Does not exist
|
|
| lunar |
Does not exist
|
|
| mantic |
Does not exist
|
|
| precise |
Does not exist
|
|
| trusty |
Does not exist
(trusty was needed)
|
|
| upstream |
Needs triage
|
|
| xenial |
Needed
|
|
| yakkety |
Ignored
(end of life)
|
|
| zesty |
Does not exist
|
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |