github - ghsa-43pp-rgp9-c5h8

ghsa-43pp-rgp9-c5h8

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 use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory afterwards. This will allow attackers to cause denial of service.

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  "id": "GHSA-43pp-rgp9-c5h8",
  "modified": "2024-04-04T05:50:52Z",
  "published": "2023-07-07T21:30:17Z",
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}

CVE-2021-32495 (GCVE-0-2021-32495)

Vulnerability from cvelistv5

Published

2023-07-07 18:27

Modified

2024-11-12 19:46

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-416 - Use After Free

Summary

Radare2 has a use-after-free vulnerability in pyc parser's get_none_object function. Attacker can read freed memory afterwards. This will allow attackers to cause denial of service.

References

►

URL

Tags

	https://github.com/radareorg/radare2/issues/18666
	https://github.com/radareorg/radare2/commit/5e16e2d1c9fe245e4c17005d779fde91ec0b9c05

Impacted products

	Vendor	Product	Version
	radare2	radare2	Version: radare2 5.3.0-git 26142

Show details on NVD website

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