Description Preview
Overview
This vulnerability (CVE-2021-28602) affects Adobe After Effects version 18.2 and earlier versions. The issue is a memory corruption vulnerability that occurs when the application parses a specially crafted file. The vulnerability is classified as CWE-787 (Out-of-bounds Write), which occurs when the software writes data past the end or before the beginning of the intended buffer. This can corrupt data, crash the program, or lead to code execution.
The vulnerability requires user interaction to be exploited, as a victim must open a malicious file. Once exploited, an attacker can execute arbitrary code with the same privileges as the current user, potentially allowing them to take control of the affected system, access sensitive information, or perform other malicious actions.
Remediation
Users should update to the latest version of Adobe After Effects as specified in the Adobe security bulletin APSB21-49. Adobe has released patches to address this vulnerability.
Additionally, users should:
- Avoid opening After Effects files from untrusted sources
- Implement the principle of least privilege by running applications with minimal necessary permissions
- Keep all Adobe products updated with the latest security patches
- Consider using security software that can detect and block exploitation attempts
References
- Adobe Security Bulletin: https://helpx.adobe.com/security/products/after_effects/apsb21-49.html
- CWE-787: Out-of-bounds Write: https://cwe.mitre.org/data/definitions/787.html
- MITRE CVE Entry: CVE-2021-28602
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.
- ManufacturingManufacturing
- Educational ServicesEducational Services
- Public AdministrationPublic Administration
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- Health Care & Social AssistanceHealth Care & Social Assistance
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Retail TradeRetail Trade
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- ConstructionConstruction
- Finance and InsuranceFinance and Insurance
- InformationInformation
- MiningMining
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Wholesale TradeWholesale Trade
