github - ghsa-xc6r-vpp5-48cq

ghsa-xc6r-vpp5-48cq

Vulnerability from github

Published

2022-07-27 00:00

Modified

2022-07-29 00:00

Severity ?

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

Details

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasm_expr_get_intnum() in libyasm/expr.c.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-33454"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-07-26T13:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasm_expr_get_intnum() in libyasm/expr.c.",
  "id": "GHSA-xc6r-vpp5-48cq",
  "modified": "2022-07-29T00:00:35Z",
  "published": "2022-07-27T00:00:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33454"
    },
    {
      "type": "WEB",
      "url": "https://github.com/yasm/yasm/issues/166"
    },
    {
      "type": "WEB",
      "url": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2021-33454

Vulnerability from cvelistv5

Published

2022-07-26 12:36

Modified

2024-08-03 23:50

Severity ?

Summary

An issue was discovered in yasm version 1.3.0. There is a NULL pointer dereference in yasm_expr_get_intnum() in libyasm/expr.c.

References

▼	URL	Tags
	https://github.com/yasm/yasm/issues/166	x_refsource_MISC
	https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Version: n/a

Show details on NVD website

JSON

To clipboard

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            "url": "https://gist.github.com/Clingto/bb632c0c463f4b2c97e4f65f751c5e6d"
          }
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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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