github - ghsa-9xw2-pr37-vhp5

ghsa-9xw2-pr37-vhp5

Vulnerability from github

Published

2022-05-24 17:02

Modified

2024-04-04 02:41

Severity ?

7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

It was found that the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass -dSAFER restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2019-10216",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-648",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2019-11-27T13:15:00Z",
      severity: "HIGH",
   },
   details: "It was found that the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.",
   id: "GHSA-9xw2-pr37-vhp5",
   modified: "2024-04-04T02:41:04Z",
   published: "2022-05-24T17:02:17Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2019-10216",
      },
      {
         type: "WEB",
         url: "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10216",
      },
      {
         type: "WEB",
         url: "https://security.gentoo.org/glsa/202004-03",
      },
      {
         type: "WEB",
         url: "http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=5b85ddd19",
      },
      {
         type: "WEB",
         url: "http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5b85ddd19",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2019-10216

Vulnerability from cvelistv5

Published

2019-11-27 12:10

Modified

2024-08-04 22:17

Severity ?

7.3 (High) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Summary

In ghostscript before version 9.50, the .buildfont1 procedure did not properly secure its privileged calls, enabling scripts to bypass `-dSAFER` restrictions. An attacker could abuse this flaw by creating a specially crafted PostScript file that could escalate privileges and access files outside of restricted areas.

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10216	x_refsource_CONFIRM
	http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=5b85ddd19	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202004-03	vendor-advisory, x_refsource_GENTOO

Impacted products

	Vendor	Product	Version
	ghostscript	ghostscript	Version: before 9.50

Show details on NVD website

JSON

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{
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                  url: "http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=5b85ddd19",
               },
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                  url: "https://security.gentoo.org/glsa/202004-03",
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            ],
            title: "CVE Program Container",
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      ],
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               vendor: "ghostscript",
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         metrics: [
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                  availabilityImpact: "LOW",
                  baseScore: 7.3,
                  baseSeverity: "HIGH",
                  confidentialityImpact: "LOW",
                  integrityImpact: "LOW",
                  privilegesRequired: "NONE",
                  scope: "UNCHANGED",
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All sightings related to this event Export sightings related to this event

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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