CVE-2018-18498
A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write. This vulnerability affects Thunderbird < 60.4, Firefox ESR < 60.4, and Firefox < 64.
Published:Dec 11, 2018
Last Modified:Nov 21, 2024
EPS:Feb 28, 2019
EPSS Score:0.02064
CVSS Score:9.8
Affected Products
Vendor
Product
Action
Vendor
Canonical
Product
Ubuntu Linux
Canonical
Ubuntu Linux
Vendor
Debian
Product
Debian Linux
Debian
Debian Linux
Vendor
Mozilla
Product
Firefox
Mozilla
Firefox
Vendor
Mozilla
Product
Firefox Esr
Mozilla
Firefox Esr
Vendor
Mozilla
Product
Thunderbird
Mozilla
Thunderbird
Vendor
Redhat
Product
Enterprise Linux
Redhat
Enterprise Linux
Vendor
Redhat
Product
Enterprise Linux Desktop
Redhat
Enterprise Linux Desktop
Vendor
Redhat
Product
Enterprise Linux Server
Redhat
Enterprise Linux Server
Vendor
Redhat
Product
Enterprise Linux Server Aus
Redhat
Enterprise Linux Server Aus
Vendor
Redhat
Product
Enterprise Linux Server Eus
Redhat
Enterprise Linux Server Eus
Vendor
Redhat
Product
Enterprise Linux Server Tus
Redhat
Enterprise Linux Server Tus
Vendor
Redhat
Product
Enterprise Linux Workstation
Redhat
Enterprise Linux Workstation
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
Related CVEs
References
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
