ByteOS Network

NVD Vulnerability Details :

CVE-2022-48570

Analyzed

Source-cve@mitre.org

Published At-22 Aug, 2023 | 19:16

Updated At-26 Aug, 2023 | 02:21

Crypto++ through 8.4 contains a timing side channel in ECDSA signature generation. Function FixedSizeAllocatorWithCleanup could write to memory outside of the allocation if the allocated memory was not 16-byte aligned. NOTE: this issue exists because the CVE-2019-14318 fix was intentionally removed for functionality reasons.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Type: Primary

Version: 3.1

Base score: 7.5

Base severity: HIGH

Vector:

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

CPE Matches

cryptopp>>crypto\+\+>>Versions up to 8.4.0(inclusive)

cpe:2.3:a:cryptopp:crypto\+\+:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-787	Primary	nvd@nist.gov

CWE ID: CWE-787

Type: Primary

Source: nvd@nist.gov

References

Hyperlink	Source	Resource
https://github.com/weidai11/cryptopp/issues/992	cve@mitre.org	Exploit Issue Tracking Patch Vendor Advisory
https://github.com/weidai11/cryptopp/releases/tag/CRYPTOPP_8_4_0	cve@mitre.org	Release Notes

Hyperlink: https://github.com/weidai11/cryptopp/issues/992

Source: cve@mitre.org

Resource:

Exploit

Issue Tracking

Patch

Vendor Advisory

Hyperlink: https://github.com/weidai11/cryptopp/releases/tag/CRYPTOPP_8_4_0

Source: cve@mitre.org

Resource:

Release Notes

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History