Security readout for executives and security teams
IrfanView 4.44 can be compromised when it processes a malicious JPEG 2000 image. A user only needs to view the file, and the thumbnail feature may also trigger the flaw. Successful exploitation could allow arbitrary code execution with high impact to confidentiality, integrity, and availability. Exposure is likely limited to endpoints running IrfanView 4.44, especially where users open externally supplied images or browse folders containing untrusted JPEG 2000 files. Prioritize as a high-risk desktop application exposure where IrfanView is used with external images. The business urgency is highest for users handling emailed, downloaded, or customer-supplied image files. Mitigation focus: Identify and remove or update IrfanView 4.44 installations.; Check IrfanView vendor guidance for fixed versions or official mitigations.; Block or quarantine untrusted JPEG 2000 files where practical..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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Execution behavior lookup
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Open ATT&CK lookupCVE-2017-2813 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.8 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H2.85.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.8HighVector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.talosintelligence.com/vulnerability_reports/TALOS-2017-0310CVE reference · x_refsource_MISC
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.