github - ghsa-v4qw-9ffj-jq3x

ghsa-v4qw-9ffj-jq3x

Vulnerability from github

Published

2023-07-07 21:30

Modified

2024-04-04 05:50

Severity ?

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

Details

Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

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  "aliases": [
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2023-07-07T19:15:09Z",
    "severity": "HIGH"
  },
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  "id": "GHSA-v4qw-9ffj-jq3x",
  "modified": "2024-04-04T05:50:53Z",
  "published": "2023-07-07T21:30:17Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32494"
    },
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      "url": "https://github.com/radareorg/radare2/issues/18667"
    },
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  "severity": [
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}

CVE-2021-32494 (GCVE-0-2021-32494)

Vulnerability from cvelistv5

Published

2023-07-07 18:20

Modified

2024-11-12 19:47

Severity ?

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

CWE

CWE-369 - Divide By Zero

Summary

Radare2 has a division by zero vulnerability in Mach-O parser's rebase_buffer function. This allow attackers to create malicious inputs that can cause denial of service.

References

►

URL

Tags

	https://github.com/radareorg/radare2/issues/18667
	https://github.com/radareorg/radare2/commit/a07dedb804a82bc01c07072861942dd80c6b6d62

Impacted products

	Vendor	Product	Version
	radare2	radare2	Version: 5.3.0-git 26142

Show details on NVD website

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