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CVE-2021-42727 (GCVE-0-2021-42727)

Vulnerability from cvelistv5 – Published: 2021-11-22 15:37 – Updated: 2024-09-17 00:50
VLAI
Title
Adobe Bridge Buffer Overflow Arbitrary code execution
Summary
Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in Bridge.
Severity
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-787 - Out-of-bounds Write (CWE-787)
Assigner
References
Impacted products
Vendor Product Version CPE status
Adobe Bridge Affected: unspecified , ≤ 11.1.1 (custom)
Affected: unspecified , ≤ None (custom)
guessed Create a notification for this product.
Date Public
2021-10-26 00:00
Show details on NVD website
To clipboard 

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    "redhat_vex": {
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      "cve": "CVE-2021-42727",
      "id": "CVE-2021-42727",
      "initial_release_date": "2021-10-26T00:00:00+00:00",
      "product_status:known_not_affected": "1",
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      "status": "final",
      "title": "Adobe Bridge Buffer Overflow Arbitrary code execution",
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}



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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

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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.


Detection rules are retrieved from Rulezet.


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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.