github - ghsa-22j8-wpwh-4rrr

ghsa-22j8-wpwh-4rrr

Vulnerability from github

Published

2022-05-24 17:15

Modified

2023-01-27 21:31

Severity ?

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

Details

An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-1751"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-04-17T19:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An out-of-bounds write vulnerability was found in glibc before 2.31 when handling signal trampolines on PowerPC. Specifically, the backtrace function did not properly check the array bounds when storing the frame address, resulting in a denial of service or potential code execution. The highest threat from this vulnerability is to system availability.",
  "id": "GHSA-22j8-wpwh-4rrr",
  "modified": "2023-01-27T21:31:15Z",
  "published": "2022-05-24T17:15:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-1751"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1751"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202006-04"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20200430-0002"
    },
    {
      "type": "WEB",
      "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=25423"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/4416-1"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2020-1751

Vulnerability from cvelistv5

Published

2020-04-17 18:32

Modified

2024-08-04 06:46

Severity ?

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

Summary

References

▼	URL	Tags
	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1751	x_refsource_CONFIRM
	https://sourceware.org/bugzilla/show_bug.cgi?id=25423	x_refsource_MISC
	https://security.netapp.com/advisory/ntap-20200430-0002/	x_refsource_CONFIRM
	https://security.gentoo.org/glsa/202006-04	vendor-advisory, x_refsource_GENTOO
	https://usn.ubuntu.com/4416-1/	vendor-advisory, x_refsource_UBUNTU

Impacted products

Vendor

Product

Version

▼

Red Hat

glibc

Version: 2.31

Show details on NVD website

JSON

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            "url": "https://security.netapp.com/advisory/ntap-20200430-0002/"
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            "name": "GLSA-202006-04",
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    ],
    "cna": {
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          "versions": [
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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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