github - ghsa-2v3x-qh6q-mp4p

ghsa-2v3x-qh6q-mp4p

Vulnerability from github

Published

2022-05-14 01:15

Modified

2025-04-20 03:50

Severity ?

5.5 (Medium) - CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Details

In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors.

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{
   affected: [],
   aliases: [
      "CVE-2017-17820",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-416",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2017-12-21T03:29:00Z",
      severity: "MODERATE",
   },
   details: "In Netwide Assembler (NASM) 2.14rc0, there is a use-after-free in pp_list_one_macro in asm/preproc.c that will lead to a remote denial of service attack, related to mishandling of operand-type errors.",
   id: "GHSA-2v3x-qh6q-mp4p",
   modified: "2025-04-20T03:50:21Z",
   published: "2022-05-14T01:15:23Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2017-17820",
      },
      {
         type: "WEB",
         url: "https://bugzilla.nasm.us/show_bug.cgi?id=3392433",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/3694-1",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
         type: "CVSS_V3",
      },
   ],
}

CVE-2017-17820 (GCVE-0-2017-17820)

Vulnerability from cvelistv5

Published

2017-12-21 03:00

Modified

2024-08-05 20:59

Severity ?

Summary

References

▼	URL	Tags
	https://usn.ubuntu.com/3694-1/	vendor-advisory, x_refsource_UBUNTU
	https://bugzilla.nasm.us/show_bug.cgi?id=3392433	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

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               dateUpdated: "2024-08-05T20:59:17.961Z",
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            },
            references: [
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                     "x_refsource_UBUNTU",
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                  ],
                  url: "https://usn.ubuntu.com/3694-1/",
               },
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                  tags: [
                     "x_refsource_MISC",
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                  ],
                  url: "https://bugzilla.nasm.us/show_bug.cgi?id=3392433",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
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            },
         ],
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                     lang: "en",
                     type: "text",
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         ],
         providerMetadata: {
            dateUpdated: "2018-06-29T09:57:01",
            orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
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               tags: [
                  "x_refsource_MISC",
               ],
               url: "https://bugzilla.nasm.us/show_bug.cgi?id=3392433",
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         ],
         x_legacyV4Record: {
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               ID: "CVE-2017-17820",
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            },
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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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