CVE-2026-120437 (GCVE-0-2026-120437)
Vulnerability from cvelistv5 – Published: 2026-11-02 14:28 – Updated: 2026-11-02 16:00
VLAI
EPSS
VEX
Title
Netpbm before 10.86.51, 11.02.30, and 11.15.08 Out-of-Bounds Read via tgatoppm
Summary
Netpbm before 10.86.51, 11.x before 11.02.30, and 11.03 before 11.15.08 contains an out-of-bounds read vulnerability in the tgatoppm converter's get_pixel() function that uses unchecked pixel values as color map indexes. Attackers can supply a crafted color-mapped Targa file whose pixel values exceed the declared color map bounds to crash the converter or leak adjacent memory into the output image.
Severity
6.1 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-11-02 16:00 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://sourceforge.net/p/netpbm/code/5334/ | patch |
| https://svn.code.sf.net/p/netpbm/code/!svn/bc/535… | release-notes |
| https://svn.code.sf.net/p/netpbm/code/!svn/bc/535… | release-notes |
| https://svn.code.sf.net/p/netpbm/code/!svn/bc/537… | release-notes |
| https://svn.code.sf.net/p/netpbm/code/!svn/bc/533… | technical-description |
| https://www.vulncheck.com/advisories/netpbm-befor… | third-party-advisory |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Netpbm | Netpbm |
Affected:
0 , < 10.86.51
(custom)
Affected: 11.0 , < 11.02.30 (custom) Affected: 11.03 , < 11.15.08 (custom) cpe:2.3:a:netpbm_project:netpbm:*:*:*:*:*:*:*:* cpe:2.3:a:netpbm_project:netpbm:*:*:*:*:*:*:*:* cpe:2.3:a:netpbm_project:netpbm:*:*:*:*:*:*:*:* |
Date Public
2026-09-10 00:00
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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- Confirmed: The vulnerability has been validated from an analyst's perspective.
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- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
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- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
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model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.