Security readout for executives and security teams
Plain-English summary
AutoTrace 0.31.1 contains a memory-read bug while loading PNM image data. If a vulnerable workflow processes a problematic image, the program could read beyond intended heap memory. The public record does not provide a CVSS score, confirmed active exploitation, or a named patch.
Executive priority
Treat this as a targeted legacy-component risk, not an emergency, unless AutoTrace processes untrusted images in production. Prioritize inventory and containment first because source evidence lacks severity scoring, exploitation confirmation, and fixed-version detail.
Technical view
CVE-2017-9152 is a heap-based buffer over-read in libautotrace.a, specifically pnm_load_raw in input-pnm.c at line 346. The provided record identifies AutoTrace 0.31.1. Impact details, affected downstream packages, and fixed versions are not included in the provided sources.
Likely exposure
Exposure is most likely where AutoTrace 0.31.1 or libautotrace is installed and used to process PNM images, especially in automated image conversion pipelines or user-submitted file workflows. The source bundle does not identify broader affected products or CPEs.
Exploitation context
The CVE is not listed as KEV, and the provided sources do not claim active exploitation. Based on the flaw type and component, abuse would likely require the vulnerable library to parse a malicious or malformed PNM file.
Researcher notes
The record is sparse: no CVSS, CWE, CPE, exploit status, or patch reference is included. The strongest technical anchor is the Gentoo reference and CVE description naming a heap over-read in AutoTrace 0.31.1 pnm_load_raw.
Mitigation direction
- Inventory systems and containers for AutoTrace 0.31.1 or bundled libautotrace.
- Check vendor, distribution, and AutoTrace guidance for fixed packages or backported patches.
- Restrict AutoTrace processing of untrusted PNM files until remediation is confirmed.
- Run image conversion jobs with least privilege and process isolation.
- Review public upload workflows that pass images into AutoTrace.
Validation and detection
- Confirm installed AutoTrace versions through package inventories or SBOMs.
- Identify services, scripts, or desktop workflows invoking AutoTrace or libautotrace.
- Check whether PNM files from users or partners reach the vulnerable parser.
- Verify remediation against vendor or distribution advisory records.
- Confirm isolation controls around image processing workers.
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-2017-9152 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://blogs.gentoo.org/ago/2017/05/20/autotrace-multiple-vulnerabilities-the-autotrace-nightmare/CVE 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.