Description Preview
A memory corruption vulnerability (CWE-119) exists in the .PCX file parsing functionality of Computerinsel Photoline 20.02. When processing specially crafted .PCX files, the application can encounter a memory corruption issue that could potentially lead to arbitrary code execution. An attacker can exploit this vulnerability by convincing a user to open a maliciously crafted .PCX file with the affected software.
Overview
This vulnerability affects the PCX image format parser in Computerinsel Photoline 20.02. PCX (Picture Exchange) is an older image file format that is still supported by many graphics applications. The memory corruption vulnerability occurs during the processing of malformed PCX files, which can lead to unexpected application behavior including crashes and potentially arbitrary code execution. The vulnerability is particularly dangerous because opening image files is a common action that users might not consider risky. An attacker could distribute malicious PCX files through email attachments, malicious websites, or other means to target users of Photoline 20.02.
Remediation
Users of Computerinsel Photoline 20.02 should:
- Update to the latest version of the software if a patch is available
- Exercise caution when opening PCX files from untrusted sources
- Consider using alternative image formats when possible
- Implement proper network security controls to prevent delivery of malicious files
- Consider running the application in a sandboxed environment to limit potential damage from exploitation
System administrators should:
- Deploy endpoint protection solutions that can detect and block malicious file types
- Implement proper email filtering to block suspicious attachments
- Educate users about the risks of opening files from untrusted sources
References
- Cisco Talos Intelligence Vulnerability Report: https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0459
- Common Weakness Enumeration (CWE-119): https://cwe.mitre.org/data/definitions/119.html
- MITRE CVE-2017-12107: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12107
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.
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- Health Care & Social AssistanceHealth Care & Social Assistance
- InformationInformation
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- ManufacturingManufacturing
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Public AdministrationPublic Administration
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
- Wholesale TradeWholesale Trade
