Security readout for executives and security teams
Plain-English summary
CVE-2017-14637 is a memory-safety flaw in sam2p 0.49.3, triggered in XPM color parsing. A crafted input could make the program read past valid memory and potentially write to an illegal address. The public record does not provide a CVSS score, confirmed impact level, or vendor fix.
Executive priority
Treat this as an exposure discovery item unless sam2p handles untrusted files in production. If it does, prioritize containment and update review because memory corruption in file parsers can affect availability and potentially process integrity.
Technical view
The issue is an invalid read of size 2 in parse_rgb within in_xpm.cpp in sam2p 0.49.3. The CVE description states this may also cause a write to an illegal address. Evidence is limited to the CVE record and the referenced GitHub issue; no CWE, CVSS vector, or patch details are supplied.
Likely exposure
Exposure is most likely where sam2p 0.49.3 is installed and used to process XPM files, especially in automated conversion pipelines or upload-processing workflows. The source bundle does not identify downstream packages, distributions, or additional affected versions.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not claim active exploitation. The likely attack context is malicious or malformed XPM input processed by sam2p, but public evidence in the bundle is too limited to confirm exploit reliability or final impact.
Researcher notes
The public bundle lacks CVSS, CWE mapping, patch status, and exploit-status evidence. Analysis should stay close to the described invalid read and possible illegal write in parse_rgb. Do not assume remote code execution or affected versions beyond sam2p 0.49.3 without additional vendor or maintainer evidence.
Mitigation direction
- Inventory systems and pipelines that invoke sam2p 0.49.3.
- Check maintainer or distribution guidance for fixed packages before changing versions.
- Restrict sam2p processing of untrusted XPM files where practical.
- Run sam2p in a sandboxed, least-privilege context for file conversion workloads.
- Add monitoring for crashes or memory faults in sam2p conversion jobs.
Validation and detection
- Confirm installed sam2p versions on servers, containers, and build images.
- Identify workflows that pass XPM files into sam2p.
- Review crash logs for sam2p faults involving XPM parsing.
- Check package manager advisories for sam2p security updates.
- Document whether untrusted users can supply files processed by sam2p.
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.
CVE-2017-14637 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
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
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 and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/pts/sam2p/issues/14CVE 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.