CVE-2017-2784

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Source
https://cve.org/CVERecord?id=CVE-2017-2784
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-2784.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2017-2784
Downstream
Related
Published
2017-04-20T18:59:01.593Z
Modified
2026-03-19T12:32:10.223345Z
Severity
  • 8.1 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

An exploitable free of a stack pointer vulnerability exists in the x509 certificate parsing code of ARM mbed TLS before 1.3.19, 2.x before 2.1.7, and 2.4.x before 2.4.2. A specially crafted x509 certificate, when parsed by mbed TLS library, can cause an invalid free of a stack pointer leading to a potential remote code execution. In order to exploit this vulnerability, an attacker can act as either a client or a server on a network to deliver malicious x509 certificates to vulnerable applications.

References

Affected packages

Git / github.com/armmbed/mbedtls

Affected ranges

Type
GIT
Repo
https://github.com/armmbed/mbedtls
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c1d54bb7b2a80d0f153fd92a13e1b901778f17d3
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4cb87f409df0ddd878ea50cfca7dc8735ee574f2
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
0a0c22e0efcf2f8f71d7e16712f80b8f77326f72
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
8cea8ad8b825b0bf5884054af7499f1d5c3ebeb4
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c4e7d8a3817bbdee218328efa9e482217038152b
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
ef43d41f671805406fd83cdf8ec5f54b1fa12c33
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
543e4366bc102d59623717b9053547d10605e725
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
b998e27547f986427730f033f4d1bcd028ffd08f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
016a0d3b6f23130a7f26c32afb5df08efcf19967
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
1a6a15c795922f05bd2ea17addf27eddcd256a15
Database specific 
{
    "versions": [
        {
            "introduced": "0"
        },
        {
            "last_affected": "1.3.18"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.0.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.0"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.1.6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "2.4.0"
        }
    ]
}

Affected versions

Other
list
mbedtls-1.*
mbedtls-1.3.10
mbedtls-1.3.11
mbedtls-1.3.12
mbedtls-1.3.13
mbedtls-1.3.14
mbedtls-1.3.15
mbedtls-1.3.16
mbedtls-1.3.17
mbedtls-1.3.18
mbedtls-1.4-dtls-preview
mbedtls-2.*
mbedtls-2.0.0
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

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-2784.json"