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cveMitreCVE-2022-48570
HistoryAug 22, 2023 - 7:16 p.m.

CVE-2022-48570

2023-08-2219:16:32
CWE-787
mitre
web.nvd.nist.gov
27
crypto++
8.4
ecdsa
signature generation
timing side channel
cve-2022-48570
nvd

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0.068

Percentile

94.0%

JSON

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.

Affected configurations

Nvd
Node
cryptoppcrypto\+\+Range≤8.4.0
VendorProductVersionCPE
cryptoppcrypto\+\+*cpe:2.3:a:cryptopp:crypto\+\+:*:*:*:*:*:*:*:*

Related

debiancve 2
osv 3
cvelist 2
ubuntucve 2
f5 1
nvd 2
prion 2
openvas 2
nessus 1
veracode 1
archlinux 1
cve 1
suse 1
mageia 1
debiancve
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CVE-2022-48570
2023-08-22 19:16:32
CVE-2019-14318
2019-07-30 17:15:12
osv
osv
CVE-2022-48570
2023-08-22 19:16:32
CVE-2019-14318
2019-07-30 17:15:12
libcryptopp-devel-8.6.0-1.1 on GA media
2024-06-15 00:00:00
cvelist
cvelist
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2023-08-22 00:00:00
CVE-2019-14318
2019-07-30 16:26:56
ubuntucve
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2023-08-22 00:00:00
CVE-2019-14318
2019-07-30 00:00:00
f5
f5
K000137107 : Crypto++ vulnerability CVE-2022-48570
2023-10-03 00:00:00
nvd
nvd
CVE-2022-48570
2023-08-22 19:16:32
CVE-2019-14318
2019-07-30 17:15:12
prion
prion
Design/Logic Flaw
2023-08-22 19:16:00
Information disclosure
2019-07-30 17:15:00
openvas
openvas
Mageia: Security Advisory (MGASA-2019-0362)
2022-01-28 00:00:00
openSUSE: Security Advisory for libcryptopp (openSUSE-SU-2019:1968-1)
2019-08-21 00:00:00
nessus
nessus
openSUSE Security Update : libcryptopp (openSUSE-2019-1968)
2019-08-21 00:00:00
veracode
veracode
Side Channel Attack
2023-10-11 05:20:52
archlinux
archlinux
[ASA-201912-3] crypto++: private key recovery
2019-12-06 00:00:00
cve
cve
CVE-2019-14318
2019-07-30 17:15:12
suse
suse
Security update for libcryptopp (moderate)
2019-08-20 00:00:00
mageia
mageia
Updated libcryptopp packages fix security vulnerability
2019-12-06 17:15:42

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

0.068

Percentile

94.0%

JSON
Related for CVE-2022-48570
debiancve2osv3cvelist2ubuntucve2f51nvd2prion2openvas2nessus1veracode1archlinux1cve1suse1mageia1