CVE-2024-4367 (GCVE-0-2024-4367)
Vulnerability from cvelistv5 – Published: 2024-05-14 17:21 – Updated: 2026-05-12 11:30
VLAI
EPSS
VEX
Summary
A type check was missing when handling fonts in PDF.js, which would allow arbitrary JavaScript execution in the PDF.js context. This vulnerability affects Firefox < 126, Firefox ESR < 115.11, and Thunderbird < 115.11.
Severity
5.6 (Medium)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-02-26 04:55 UTC
CWE
- Arbitrary JavaScript execution in PDF.js
- CWE-754 - Improper Check for Unusual or Exceptional Conditions
Assigner
References
12 references
Impacted products
9 products
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| Mozilla | Firefox |
Affected:
unspecified , < 126
(custom)
|
guessed | |
| Mozilla | Firefox ESR |
Affected:
unspecified , < 115.11
(custom)
|
guessed | |
| Mozilla | Thunderbird |
Affected:
unspecified , < 115.11
(custom)
|
guessed | |
| mozilla | thunderbird |
Affected:
0 , < 115.11
(custom)
cpe:2.3:a:mozilla:thunderbird:-:*:*:*:*:*:*:* |
||
| mozilla | firefox |
Affected:
0 , < 126
(custom)
cpe:2.3:a:mozilla:firefox:-:*:*:*:*:*:*:* |
||
| mozilla | firefox_esr |
Affected:
0 , < 115.11
(custom)
cpe:2.3:a:mozilla:firefox_esr:-:*:*:*:*:*:*:* |
||
| Siemens | Teamcenter V2312 |
Affected:
0 , < V2312.0009
(custom)
|
guessed | |
| Siemens | Teamcenter V2406 |
Affected:
0 , < V2406.0006
(custom)
|
guessed | |
| Siemens | Teamcenter V2512 |
Unaffected:
0 , < *
(custom)
|
guessed |
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}
Loading…
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- 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
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
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.
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