CVE Vulnerabilities

CVE-2023-36199

NULL Pointer Dereference

Published: Aug 25, 2023 | Modified: Aug 29, 2023

CVSS 3.x

7.5

HIGH

Source:

NVD

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

CVSS 2.x

RedHat/V2

RedHat/V3

Ubuntu

Additional information

NVD	https://nvd.nist.gov/vuln/detail/CVE-2023-36199
CWE	https://cwe.mitre.org/data/definitions/476.html

An issue in skalenetwork sgxwallet v.1.9.0 and below allows an attacker to cause a denial of service via the trustedGenerateEcdsaKey component.

Weakness

A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.

Affected Software

Name	Vendor	Start Version	End Version
Sgxwallet	Skale	*	1.9.0 (including)

Potential Mitigations

References

https://github.com/skalenetwork/sgxwallet/issues/419

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