Ubuntu.comUB:CVE-2022-48570CVE-2022-48570
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
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
0.05 Low
EPSS
Percentile
92.9%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 18.04 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 20.04 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 22.04 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 23.10 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 24.04 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 14.04 | noarch | libcrypto++ | < any | UNKNOWN |
| ubuntu | 16.04 | noarch | libcrypto++ | < any | UNKNOWN |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:N/C:P/I:N/A:N
7.5 High
CVSS3
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
0.05 Low
EPSS
Percentile
92.9%