Description Preview
A vulnerability in register allocation in JavaScript can result in type confusion, enabling an attacker to perform arbitrary read and write operations. Exploiting this vulnerability can lead to remote code execution within the sandboxed content process. This vulnerability affects Firefox ESR versions prior to 60.2.2 and Firefox versions prior to 62.0.3.
Overview
This vulnerability in JavaScript's register allocation can be exploited to achieve type confusion, allowing unauthorized read and write operations. When triggered, this flaw can lead to remote code execution within the sandboxed content process. The affected versions include Firefox ESR < 60.2.2 and Firefox < 62.0.3.
Remediation
To mitigate this vulnerability, users are advised to update their Firefox ESR to version 60.2.2 or later, and Firefox to version 62.0.3 or later. It is crucial to apply the latest security patches provided by Mozilla to address this issue and prevent potential exploitation.
References
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- Health Care & Social AssistanceHealth Care & Social Assistance
- ManufacturingManufacturing
- Public AdministrationPublic Administration
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Transportation & WarehousingTransportation & Warehousing
- Retail TradeRetail Trade
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- UtilitiesUtilities
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- Other Services (except Public Administration)Other Services (except Public Administration)
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- ConstructionConstruction
- MiningMining
- Accommodation & Food ServicesAccommodation & Food Services
- Wholesale TradeWholesale Trade
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
