CVE-2017-5467: A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region

Description

A potential memory corruption and crash when using Skia content when drawing content outside of the bounds of a clipping region. This vulnerability affects Thunderbird < 52.1, Firefox ESR < 52.1, and Firefox < 53.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack vector

Network

Complexity

Low

Privileges

None

User interaction

None

Confidentiality

None

Integrity

None

Availability

High

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)2.4% · higher than 84% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

FI

Firefox · Mozilla

before 53.0 · source: NVD

EL

Enterprise Linux Desktop · Redhat

6.0; 7.0 · source: NVD

EL

Enterprise Linux Server · Redhat

6.0; 7.0 · source: NVD

EL

Enterprise Linux Workstation · Redhat

6.0; 7.0 · source: NVD

FE

Firefox Esr · Mozilla

before 52.1 · source: NVD

TH

Thunderbird · Mozilla

before 52.1.0 · source: NVD