CVE-2021-32558

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Source
https://cve.org/CVERecord?id=CVE-2021-32558
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32558.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2021-32558
Downstream
Published
2021-07-30T14:15:16.910Z
Modified
2026-03-15T22:41:01.061972Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

An issue was discovered in Sangoma Asterisk 13.x before 13.38.3, 16.x before 16.19.1, 17.x before 17.9.4, and 18.x before 18.5.1, and Certified Asterisk before 16.8-cert10. If the IAX2 channel driver receives a packet that contains an unsupported media format, a crash can occur.

References

Affected packages

Git / github.com/asterisk/asterisk

Affected ranges

Type
GIT
Repo
https://github.com/asterisk/asterisk
Events
Introduced
85335355efb2d7914a1fe20ed31afcef15fd210c
Fixed
4b05b9b4a8472c8f5703d53d29f692c04c1fce98
Introduced
a65908f83e2f17a3aca7eb39c8e06045aca02674
Fixed
faac96f75aa728925a7af0eed3fe3339cec80628
Introduced
5ffe12b6ef30cd503f85d75745fd8d9c2cfafe47
Fixed
3e17d375e4778e8c793bdcbf181e9547968997e2
Introduced
2c1bba3cbec008c8ce35c78a2c79f9f207ea58bc
Fixed
226868d1139af566c481265ef9657a1b33aa065e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d436f568583184a13aa46349af5a3f0907087b44
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
476bbcf3a3a8439c469ab31677cc87bbfd2fb214
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
7b8157645f8c5f8599f160cd3374d2763564b55f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
d1bb76a27d2b8b4e4d32e77e8090997400f1d46d
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
3d317239d5e94f07d387b31c46a6733cbc43e5ef
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
bbaf9042cff308827c91e8235179b7ba27b48a33
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
4d7a90d4e2c408af10dce738d6fc5ca491fcc83e
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
21635f1e4075f13c8aabc6d9abdf183df416156b
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
aabb04054a92d531c2ed82832e6d155a297253d1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
017416381fdcb5d222de2c2f39b17672506b061b
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
cb9f1759fb996c99d5391135dd97db6f1e2d3387
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
f777a0d87982e4f780099257e8157ec5341fb488
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
10b274d1aba4fc2cf2a8cabcb66eb2a049e2250f
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
5d0a019e13acc265b7805cb40f636a2680f927c1
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
9e8def6e8b451ac6bca54ec2fd119e35ec84af62
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
c3b6b056c44f920bad94d1dadda9a4bf579dd5e5
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
91b991f2427bf1f4deb82985b051fc93ee408fda
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
affbc6907eb544bc6e049085de91002ca24ff930
Database specific 
{
    "versions": [
        {
            "introduced": "13.0.0"
        },
        {
            "fixed": "13.38.3"
        },
        {
            "introduced": "16.0.0"
        },
        {
            "fixed": "16.19.1"
        },
        {
            "introduced": "17.0.0"
        },
        {
            "fixed": "17.9.4"
        },
        {
            "introduced": "18.0.0"
        },
        {
            "fixed": "18.15.1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-NA"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert1\\-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert1\\-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert1\\-rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert1\\-rc4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert4\\-rc1"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert4\\-rc2"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert4\\-rc3"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert4\\-rc4"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert5"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert6"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert7"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert8"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "16.8-cert9"
        },
        {
            "introduced": "0"
        },
        {
            "last_affected": "11.0"
        }
    ]
}

Database specific

unresolved_ranges 
[
    {
        "events": [
            {
                "introduced": "0"
            },
            {
                "last_affected": "9.0"
            }
        ]
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-32558.json"