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CVE-2020-16301 (GCVE-0-2020-16301)

Vulnerability from cvelistv5 – Published: 2020-08-13 02:08 – Updated: 2024-08-04 13:37
VLAI
Summary
A buffer overflow vulnerability in okiibm_print_page1() in devices/gdevokii.c of Artifex Software GhostScript v9.50 allows a remote attacker to cause a denial of service via a crafted PDF file. This is fixed in v9.51.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CWE
  • n/a
Assigner
References
URL Tags
https://bugs.ghostscript.com/show_bug.cgi?id=701808 x_refsource_MISC
https://git.ghostscript.com/?p=ghostpdl.git%3Ba=c… x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2020… mailing-listx_refsource_MLIST
https://www.debian.org/security/2020/dsa-4748 vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/202008-20 vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/4469-1/ vendor-advisoryx_refsource_UBUNTU
Show details on NVD website
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    "redhat_vex": {
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      "current_release_date": "2026-08-08T16:40:05+00:00",
      "cve": "CVE-2020-16301",
      "id": "CVE-2020-16301",
      "initial_release_date": "2020-08-13T00:00:00+00:00",
      "product_status:fixed": "82",
      "product_status:known_affected": "14",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "ghostscript: buffer overflow in okiibm_print_page1() in devices/gdevokii.c could result in a DoS",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2020/cve-2020-16301.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "important",
      "current_release_date": "2026-08-31T02:20:38Z",
      "cve": "CVE-2020-16301",
      "id": "CVE-2020-16301",
      "initial_release_date": "2023-02-15T03:55:48Z",
      "product_status:known_not_affected": "175",
      "product_status:recommended": "8",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2020-16301",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2020-16301.json",
      "version": "20"
    }
  }
}



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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.