Security readout for executives and security teams
Plain-English summary
Computerinsel Photoline 20.02 can mishandle specially crafted PCX image files. If a user opens a malicious PCX, the application may corrupt memory and potentially execute attacker-controlled code. This is a workstation risk tied to file handling, not a remotely reachable server flaw.
Executive priority
Treat as high priority where Photoline 20.02 is present, especially on systems handling external files. Scope may be small because the affected product and version are specific.
Technical view
The vulnerability is memory corruption in Photoline 20.02 PCX parsing. CVSS 3.0 is 8.8 with network delivery, low complexity, no privileges, and required user interaction. The source bundle lists no CWE and no affected versions beyond 20.02.
Likely exposure
Exposure is likely limited to endpoints where Computerinsel Photoline 20.02 is installed and users receive or open PCX files from external or untrusted sources.
Exploitation context
The sources describe a specially crafted PCX file causing potential code execution. CISA KEV is false, and the provided sources do not state active exploitation in the wild.
Researcher notes
Do not broaden impact beyond Photoline 20.02 based on the supplied evidence. Validation should focus on installed version and PCX file-handling paths. No exploit status or vendor fix is included in the bundle.
Mitigation direction
- Inventory endpoints for Computerinsel Photoline 20.02.
- Check Computerinsel or vendor guidance for fixed versions or upgrade paths.
- Restrict opening PCX files from untrusted sources.
- Filter or quarantine inbound PCX attachments if business workflows allow.
- Retire or isolate unsupported Photoline installations.
Validation and detection
- Confirm whether Photoline 20.02 exists in software inventory.
- Identify teams or workflows that handle PCX files.
- Review email and file-transfer controls for PCX attachment handling.
- Verify users are not assigned Photoline for untrusted image review.
- Document vendor guidance findings and remediation status.
Public sources used
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
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
Execution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2017-12107 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
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
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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-2017-0459CVE 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.