Vulnerability-Lookup

GHSA-693M-3RMR-8FV4

Vulnerability from github – Published: 2022-05-24 17:25 – Updated: 2024-03-21 03:33

Details

** UNSUPPORTED WHEN ASSIGNED ** An issue was discovered in ReadyTalk Avian 1.2.0. The vm::arrayCopy method defined in classpath-common.h contains multiple boundary checks that are performed to prevent out-of-bounds memory read/write. However, two of these boundary checks contain an integer overflow that leads to a bypass of these checks, and out-of-bounds read/write. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2020-17360"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125",
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-08-12T18:15:00Z",
    "severity": "MODERATE"
  },
  "details": "** UNSUPPORTED WHEN ASSIGNED ** An issue was discovered in ReadyTalk Avian 1.2.0. The vm::arrayCopy method defined in classpath-common.h contains multiple boundary checks that are performed to prevent out-of-bounds memory read/write. However, two of these boundary checks contain an integer overflow that leads to a bypass of these checks, and out-of-bounds read/write. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.",
  "id": "GHSA-693m-3rmr-8fv4",
  "modified": "2024-03-21T03:33:55Z",
  "published": "2022-05-24T17:25:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-17360"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ReadyTalk/avian/issues"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Aug/8"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Sep/11"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Sep/13"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Sep/14"
    }
  ],
  "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-2020-17360 (GCVE-0-2020-17360)

Vulnerability from cvelistv5 – Published: 2020-08-12 17:30 – Updated: 2024-08-04 13:53 Unsupported When Assigned

Summary

An issue was discovered in ReadyTalk Avian 1.2.0. The vm::arrayCopy method defined in classpath-common.h contains multiple boundary checks that are performed to prevent out-of-bounds memory read/write. However, two of these boundary checks contain an integer overflow that leads to a bypass of these checks, and out-of-bounds read/write. NOTE: This vulnerability only affects products that are no longer supported by the maintainer

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/ReadyTalk/avian/issues	x_refsource_MISC
	http://seclists.org/fulldisclosure/2020/Aug/8	x_refsource_MISC
	http://seclists.org/fulldisclosure/2020/Sep/11	mailing-listx_refsource_FULLDISC
	http://seclists.org/fulldisclosure/2020/Sep/14	mailing-listx_refsource_FULLDISC
	http://seclists.org/fulldisclosure/2020/Sep/13	mailing-listx_refsource_FULLDISC

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-693M-3RMR-8FV4

CVE-2020-17360 (GCVE-0-2020-17360)

Tags

Sightings

Nomenclature