github - ghsa-768g-gf3v-34vm

ghsa-768g-gf3v-34vm

Vulnerability from github

Published

2022-05-24 17:40

Modified

2024-04-04 03:04

Severity ?

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

Details

In Eclipse OpenJ9 up to version 0.23, there is potential for a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding.

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{
   affected: [],
   aliases: [
      "CVE-2020-27221",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-121",
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2021-01-21T05:15:00Z",
      severity: "CRITICAL",
   },
   details: "In Eclipse OpenJ9 up to version 0.23, there is potential for a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding.",
   id: "GHSA-768g-gf3v-34vm",
   modified: "2024-04-04T03:04:15Z",
   published: "2022-05-24T17:40:01Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2020-27221",
      },
      {
         type: "WEB",
         url: "https://bugs.eclipse.org/bugs/show_bug.cgi?id=569763",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2020-27221

Vulnerability from cvelistv5

Published

2021-01-21 04:55

Modified

2024-08-04 16:11

Severity ?

Summary

In Eclipse OpenJ9 up to and including version 0.23, there is potential for a stack-based buffer overflow when the virtual machine or JNI natives are converting from UTF-8 characters to platform encoding.

References

▼	URL	Tags
	https://bugs.eclipse.org/bugs/show_bug.cgi?id=569763	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	The Eclipse Foundation	Eclipse OpenJ9	Version: unspecified <

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   containers: {
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         {
            providerMetadata: {
               dateUpdated: "2024-08-04T16:11:35.952Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
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            },
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                     "x_refsource_CONFIRM",
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                  ],
                  url: "https://bugs.eclipse.org/bugs/show_bug.cgi?id=569763",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
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               vendor: "The Eclipse Foundation",
               versions: [
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            },
         ],
         problemTypes: [
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               descriptions: [
                  {
                     cweId: "CWE-121",
                     description: "CWE-121: Stack-based Buffer Overflow",
                     lang: "en",
                     type: "CWE",
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         ],
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            dateUpdated: "2021-02-19T18:39:09",
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         references: [
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         ],
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   cveMetadata: {
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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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