CVE-2020-10941

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Source
https://cve.org/CVERecord?id=CVE-2020-10941
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10941.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2020-10941
Downstream
Published
2020-03-24T20:15:14.867Z
Modified
2026-04-11T12:24:08.479488Z
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.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "10.0"
                }
            ],
            "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*"
        },
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "31"
                }
            ],
            "cpe": "cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*"
        },
        {
            "source": "CPE_FIELD",
            "extracted_events": [
                {
                    "last_affected": "32"
                }
            ],
            "cpe": "cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*"
        }
    ]
}
References

Affected packages

Git / github.com/Mbed-TLS/mbedtls

Affected ranges

Type
GIT
Repo
https://github.com/Mbed-TLS/mbedtls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
0fce215851cc069c5b5def12fcc18725055fa6cf
Database specific 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "2.16.5"
        }
    ],
    "cpe": "cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*"
}

Affected versions

Other
beta-oob-2
mbedos-release-15-11
mbedos-techcon-oob2
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-2.16.2
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-1.2.4
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
yotta-2.*
yotta-2.3.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10941.json"

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 
{
    "source": "CPE_FIELD",
    "extracted_events": [
        {
            "introduced": "0"
        },
        {
            "fixed": "3.1.0"
        }
    ],
    "cpe": "cpe:2.3:a:arm:mbed_crypto:*:*:*:*:*:*:*:*"
}

Affected versions

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-2.0.0d2
mbedcrypto-2.1.0d0
mbedcrypto-3.*
mbedcrypto-3.0.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2020-10941.json"