CVE-2020-10941

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Source
https://cve.org/CVERecord?id=CVE-2020-10941
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10941.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2020-10941
Downstream
Published
2020-03-24T20:15:14.867Z
Modified
2026-03-10T22:56:05.476670Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
Summary
[none]
Details

Arm Mbed TLS before 2.16.5 allows attackers to obtain sensitive information (an RSA private key) by measuring cache usage during an import.

References

Affected packages

Git / github.com/armmbed/mbed-crypto

Affected ranges

Type
GIT
Repo
https://github.com/armmbed/mbed-crypto
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
cf4a40ba0a3086cabb5a8227245191161fd26383
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.1.0"
        }
    ]
}
Type
GIT
Repo
https://github.com/armmbed/mbedtls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0fce215851cc069c5b5def12fcc18725055fa6cf
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.16.5"
        }
    ]
}

Affected versions

Other
beta-oob-2
list
mbedos-2016q1-oob1
mbedos-2016q1-oob2
mbedos-2016q1-oob3
mbedos-release-15-11
mbedos-techcon-oob2
mbedcrypto-0.*
mbedcrypto-0.1.0b
mbedcrypto-0.1.0b2
mbedcrypto-1.*
mbedcrypto-1.0.0
mbedcrypto-1.0.0d0
mbedcrypto-1.0.0d1
mbedcrypto-1.0.0d2
mbedcrypto-1.0.0d3
mbedcrypto-1.0.0d4
mbedcrypto-1.0.0d5
mbedcrypto-1.0.0d6
mbedcrypto-1.0.0d7
mbedcrypto-1.1.0
mbedcrypto-1.1.0d0
mbedcrypto-1.1.0d1
mbedcrypto-1.1.0d2
mbedcrypto-1.1.1
mbedcrypto-2.*
mbedcrypto-2.0.0
mbedcrypto-2.0.0d0
mbedcrypto-2.0.0d1
mbedcrypto-2.0.0d2
mbedcrypto-2.1.0d0
mbedcrypto-3.*
mbedcrypto-3.0.0
mbedcrypto-3.0.0d0
mbedcrypto-3.0.1
mbedos-16.*
mbedos-16.01-release
mbedos-16.03-release
mbedtls-1.*
mbedtls-1.3.10
mbedtls-1.4-dtls-preview
mbedtls-2.*
mbedtls-2.0.0
mbedtls-2.1.0
mbedtls-2.1.1
mbedtls-2.1.2
mbedtls-2.10.0
mbedtls-2.11.0
mbedtls-2.12.0
mbedtls-2.13.0
mbedtls-2.13.1
mbedtls-2.14.0
mbedtls-2.16.0
mbedtls-2.16.1
mbedtls-2.16.2
mbedtls-2.16.3
mbedtls-2.16.4
mbedtls-2.2.0
mbedtls-2.2.1
mbedtls-2.3.0
mbedtls-2.4.0
mbedtls-2.5.0
mbedtls-2.5.1
mbedtls-2.6.0
mbedtls-2.6.0-rc1
mbedtls-2.7.0
mbedtls-2.7.0-rc1
mbedtls-2.8.0
mbedtls-2.8.0-rc1
mbedtls-2.9.0
polarssl-1.*
polarssl-1.2.0
polarssl-1.2.1
polarssl-1.2.2
polarssl-1.2.3
polarssl-1.2.4
polarssl-1.2.5
polarssl-1.2.6
polarssl-1.3.0
polarssl-1.3.0-rc0
polarssl-1.3.1
polarssl-1.3.2
polarssl-1.3.3
polarssl-1.3.4
polarssl-1.3.5
polarssl-1.3.6
polarssl-1.3.7
polarssl-1.3.8
polarssl-1.3.9
psa-crypto-api-1.*
psa-crypto-api-1.0-beta1
psa-crypto-api-1.0-beta2
psa-crypto-api-1.0-beta3
yotta-2.*
yotta-2.2.1
yotta-2.2.2
yotta-2.2.3
yotta-2.3.0
yotta-2.3.1

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "31"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "32"
            }
        ]
    },
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "10.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-10941.json"