CVE-2022-23537

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Please try reporting it to the source first.
Source
https://nvd.nist.gov/vuln/detail/CVE-2022-23537
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-23537.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-23537
Downstream
Related
  • GHSA-9pfh-r8x4-w26w
Published
2022-12-20T19:15:24Z
Modified
2025-09-19T13:42:48.378117Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as a commit in the master branch (2.13.1).

References

Affected packages

Alpine:v3.16 / asterisk

Package

Name
asterisk
Purl
pkg:apk/alpine/asterisk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
18.20.2-r0

Affected versions

1.*

1.6.0.9-r0
1.6.0.9-r1
1.6.0.9-r2
1.6.0.9-r3
1.6.0.9-r4
1.6.0.10-r0
1.6.0.10-r1
1.6.0.10-r2
1.6.0.13-r0
1.6.0.14-r0
1.6.0.14-r1
1.6.0.15-r0
1.6.0.15-r1
1.6.0.15-r2
1.6.0.18-r1
1.6.0.19-r0
1.6.0.19-r1
1.6.0.20-r0
1.6.0.20-r1
1.6.2.1-r0
1.6.2.1-r1
1.6.2.6-r0
1.6.2.6-r1
1.6.2.6-r2
1.6.2.7-r0
1.6.2.7-r1
1.6.2.8-r0
1.6.2.9-r0
1.6.2.10-r0
1.6.2.11-r0
1.6.2.13-r0
1.6.2.13-r1
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1.1-r0
1.8.2.1-r0
1.8.2.2-r0
1.8.2.4-r0
1.8.3-r0
1.8.3.2-r0
1.8.3.2-r1
1.8.3.3-r0
1.8.4-r0
1.8.4.1-r0
1.8.4.2-r0
1.8.4.4-r0
1.8.5.0-r0
1.8.6.0-r0
1.8.7.0-r0
1.8.7.1-r0
1.8.8.0_rc3-r0
1.8.8.0_rc4-r0
1.8.8.0_rc5-r0

10.*

10.0.0-r0
10.0.0-r1
10.0.0-r2
10.0.0-r3
10.0.0-r4
10.0.0-r5
10.0.1-r0
10.0.1-r1
10.1.0-r0
10.1.0-r1
10.1.0-r2
10.1.1-r0
10.1.2-r0
10.1.2-r1
10.1.2-r2
10.1.3-r0
10.2.0-r0
10.2.1-r0
10.3.0-r0
10.3.1-r0
10.4.0-r0
10.4.1-r0
10.4.1-r1
10.4.2-r0
10.4.2-r1
10.5.0-r0
10.5.1-r0
10.5.2-r0
10.6.0-r0
10.6.1-r0
10.7.0-r0
10.7.1-r0
10.7.1-r1
10.7.1-r3
10.8.0-r0
10.8.0-r1
10.9.0-r0

11.*

11.0.0-r2
11.0.1-r0
11.0.2-r0
11.1.0-r0
11.1.2-r0
11.2.0-r0
11.2.1-r0
11.2.2-r0
11.3.0-r0
11.4.0-r0
11.4.0-r1
11.4.0-r2
11.5.0-r0
11.5.0-r1
11.5.0-r2
11.5.1-r0
11.5.1-r1
11.5.1-r2
11.5.1-r3
11.6.0-r0
11.6.1-r0
11.7.0-r0
11.7.0-r1

12.*

12.1.0-r0
12.1.1-r0
12.2.0-r0
12.2.0-r1
12.3.0-r0
12.3.1-r0
12.3.2-r0
12.4.0-r0
12.4.0-r1
12.4.0-r2
12.4.0-r3
12.4.0-r4
12.4.0-r5
12.4.0-r6
12.4.0-r7
12.5.0-r0
12.5.1-r0
12.6.0-r0

13.*

13.0.0-r0
13.0.1-r0
13.0.2-r0
13.1.0-r0
13.1.0-r1
13.1.1-r0
13.2.0-r0
13.3.1-r0
13.3.2-r0
13.3.2-r1
13.4.0-r0
13.5.0-r0
13.6.0-r0
13.6.0-r1
13.7.0-r0
13.7.2-r0
13.7.2-r1
13.9.1-r0
13.11.1-r0

14.*

14.0.2-r0
14.1.0-r0
14.1.1-r0
14.1.2-r0
14.1.2-r1
14.2.0-r0
14.2.1-r0
14.2.1-r1
14.2.1-r2
14.3.0-r0
14.3.1-r0
14.4.0-r0
14.4.0-r1
14.4.0-r2
14.4.1-r0
14.5.0-r0
14.6.0-r0
14.6.0-r1
14.6.1-r0
14.6.2-r0

15.*

15.1.0-r0
15.1.1-r0
15.1.1-r1
15.1.2-r0
15.1.3-r0
15.1.4-r0
15.1.5-r0
15.1.5-r1
15.2.0-r0
15.2.2-r0
15.3.0-r0
15.3.0-r1
15.3.0-r2
15.5.0-r0
15.5.0-r1
15.6.0-r0
15.6.1-r0
15.6.1-r1
15.7.1-r0

16.*

16.3.0-r0
16.4.1-r0
16.5.1-r0
16.6.2-r0
16.7.0-r0
16.11.0-r0
16.12.0-r0
16.12.0-r1

17.*

17.7.0-r0

18.*

18.0.0-r0
18.0.0-r1
18.0.0-r2
18.1.0-r0
18.1.1-r0
18.2.1-r0
18.2.1-r1
18.2.2-r0
18.2.2-r1
18.2.2-r2
18.2.2-r3
18.2.2-r4
18.2.2-r5
18.11.2-r0
18.13.0-r0

Alpine:v3.17 / asterisk

Package

Name
asterisk
Purl
pkg:apk/alpine/asterisk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
18.20.2-r0

Affected versions

1.*

1.6.0.9-r0
1.6.0.9-r1
1.6.0.9-r2
1.6.0.9-r3
1.6.0.9-r4
1.6.0.10-r0
1.6.0.10-r1
1.6.0.10-r2
1.6.0.13-r0
1.6.0.14-r0
1.6.0.14-r1
1.6.0.15-r0
1.6.0.15-r1
1.6.0.15-r2
1.6.0.18-r1
1.6.0.19-r0
1.6.0.19-r1
1.6.0.20-r0
1.6.0.20-r1
1.6.2.1-r0
1.6.2.1-r1
1.6.2.6-r0
1.6.2.6-r1
1.6.2.6-r2
1.6.2.7-r0
1.6.2.7-r1
1.6.2.8-r0
1.6.2.9-r0
1.6.2.10-r0
1.6.2.11-r0
1.6.2.13-r0
1.6.2.13-r1
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1.1-r0
1.8.2.1-r0
1.8.2.2-r0
1.8.2.4-r0
1.8.3-r0
1.8.3.2-r0
1.8.3.2-r1
1.8.3.3-r0
1.8.4-r0
1.8.4.1-r0
1.8.4.2-r0
1.8.4.4-r0
1.8.5.0-r0
1.8.6.0-r0
1.8.7.0-r0
1.8.7.1-r0
1.8.8.0_rc3-r0
1.8.8.0_rc4-r0
1.8.8.0_rc5-r0

10.*

10.0.0-r0
10.0.0-r1
10.0.0-r2
10.0.0-r3
10.0.0-r4
10.0.0-r5
10.0.1-r0
10.0.1-r1
10.1.0-r0
10.1.0-r1
10.1.0-r2
10.1.1-r0
10.1.2-r0
10.1.2-r1
10.1.2-r2
10.1.3-r0
10.2.0-r0
10.2.1-r0
10.3.0-r0
10.3.1-r0
10.4.0-r0
10.4.1-r0
10.4.1-r1
10.4.2-r0
10.4.2-r1
10.5.0-r0
10.5.1-r0
10.5.2-r0
10.6.0-r0
10.6.1-r0
10.7.0-r0
10.7.1-r0
10.7.1-r1
10.7.1-r3
10.8.0-r0
10.8.0-r1
10.9.0-r0

11.*

11.0.0-r2
11.0.1-r0
11.0.2-r0
11.1.0-r0
11.1.2-r0
11.2.0-r0
11.2.1-r0
11.2.2-r0
11.3.0-r0
11.4.0-r0
11.4.0-r1
11.4.0-r2
11.5.0-r0
11.5.0-r1
11.5.0-r2
11.5.1-r0
11.5.1-r1
11.5.1-r2
11.5.1-r3
11.6.0-r0
11.6.1-r0
11.7.0-r0
11.7.0-r1

12.*

12.1.0-r0
12.1.1-r0
12.2.0-r0
12.2.0-r1
12.3.0-r0
12.3.1-r0
12.3.2-r0
12.4.0-r0
12.4.0-r1
12.4.0-r2
12.4.0-r3
12.4.0-r4
12.4.0-r5
12.4.0-r6
12.4.0-r7
12.5.0-r0
12.5.1-r0
12.6.0-r0

13.*

13.0.0-r0
13.0.1-r0
13.0.2-r0
13.1.0-r0
13.1.0-r1
13.1.1-r0
13.2.0-r0
13.3.1-r0
13.3.2-r0
13.3.2-r1
13.4.0-r0
13.5.0-r0
13.6.0-r0
13.6.0-r1
13.7.0-r0
13.7.2-r0
13.7.2-r1
13.9.1-r0
13.11.1-r0

14.*

14.0.2-r0
14.1.0-r0
14.1.1-r0
14.1.2-r0
14.1.2-r1
14.2.0-r0
14.2.1-r0
14.2.1-r1
14.2.1-r2
14.3.0-r0
14.3.1-r0
14.4.0-r0
14.4.0-r1
14.4.0-r2
14.4.1-r0
14.5.0-r0
14.6.0-r0
14.6.0-r1
14.6.1-r0
14.6.2-r0

15.*

15.1.0-r0
15.1.1-r0
15.1.1-r1
15.1.2-r0
15.1.3-r0
15.1.4-r0
15.1.5-r0
15.1.5-r1
15.2.0-r0
15.2.2-r0
15.3.0-r0
15.3.0-r1
15.3.0-r2
15.5.0-r0
15.5.0-r1
15.6.0-r0
15.6.1-r0
15.6.1-r1
15.7.1-r0

16.*

16.3.0-r0
16.4.1-r0
16.5.1-r0
16.6.2-r0
16.7.0-r0
16.11.0-r0
16.12.0-r0
16.12.0-r1

17.*

17.7.0-r0

18.*

18.0.0-r0
18.0.0-r1
18.0.0-r2
18.1.0-r0
18.1.1-r0
18.2.1-r0
18.2.1-r1
18.2.2-r0
18.2.2-r1
18.2.2-r2
18.2.2-r3
18.2.2-r4
18.2.2-r5
18.11.2-r0
18.13.0-r0
18.13.0-r1
18.15.0-r0
18.15.1-r0

Alpine:v3.18 / asterisk

Package

Name
asterisk
Purl
pkg:apk/alpine/asterisk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
18.20.2-r0

Affected versions

1.*

1.6.0.9-r0
1.6.0.9-r1
1.6.0.9-r2
1.6.0.9-r3
1.6.0.9-r4
1.6.0.10-r0
1.6.0.10-r1
1.6.0.10-r2
1.6.0.13-r0
1.6.0.14-r0
1.6.0.14-r1
1.6.0.15-r0
1.6.0.15-r1
1.6.0.15-r2
1.6.0.18-r1
1.6.0.19-r0
1.6.0.19-r1
1.6.0.20-r0
1.6.0.20-r1
1.6.2.1-r0
1.6.2.1-r1
1.6.2.6-r0
1.6.2.6-r1
1.6.2.6-r2
1.6.2.7-r0
1.6.2.7-r1
1.6.2.8-r0
1.6.2.9-r0
1.6.2.10-r0
1.6.2.11-r0
1.6.2.13-r0
1.6.2.13-r1
1.8.0-r0
1.8.0-r1
1.8.1-r0
1.8.1.1-r0
1.8.2.1-r0
1.8.2.2-r0
1.8.2.4-r0
1.8.3-r0
1.8.3.2-r0
1.8.3.2-r1
1.8.3.3-r0
1.8.4-r0
1.8.4.1-r0
1.8.4.2-r0
1.8.4.4-r0
1.8.5.0-r0
1.8.6.0-r0
1.8.7.0-r0
1.8.7.1-r0
1.8.8.0_rc3-r0
1.8.8.0_rc4-r0
1.8.8.0_rc5-r0

10.*

10.0.0-r0
10.0.0-r1
10.0.0-r2
10.0.0-r3
10.0.0-r4
10.0.0-r5
10.0.1-r0
10.0.1-r1
10.1.0-r0
10.1.0-r1
10.1.0-r2
10.1.1-r0
10.1.2-r0
10.1.2-r1
10.1.2-r2
10.1.3-r0
10.2.0-r0
10.2.1-r0
10.3.0-r0
10.3.1-r0
10.4.0-r0
10.4.1-r0
10.4.1-r1
10.4.2-r0
10.4.2-r1
10.5.0-r0
10.5.1-r0
10.5.2-r0
10.6.0-r0
10.6.1-r0
10.7.0-r0
10.7.1-r0
10.7.1-r1
10.7.1-r3
10.8.0-r0
10.8.0-r1
10.9.0-r0

11.*

11.0.0-r2
11.0.1-r0
11.0.2-r0
11.1.0-r0
11.1.2-r0
11.2.0-r0
11.2.1-r0
11.2.2-r0
11.3.0-r0
11.4.0-r0
11.4.0-r1
11.4.0-r2
11.5.0-r0
11.5.0-r1
11.5.0-r2
11.5.1-r0
11.5.1-r1
11.5.1-r2
11.5.1-r3
11.6.0-r0
11.6.1-r0
11.7.0-r0
11.7.0-r1

12.*

12.1.0-r0
12.1.1-r0
12.2.0-r0
12.2.0-r1
12.3.0-r0
12.3.1-r0
12.3.2-r0
12.4.0-r0
12.4.0-r1
12.4.0-r2
12.4.0-r3
12.4.0-r4
12.4.0-r5
12.4.0-r6
12.4.0-r7
12.5.0-r0
12.5.1-r0
12.6.0-r0

13.*

13.0.0-r0
13.0.1-r0
13.0.2-r0
13.1.0-r0
13.1.0-r1
13.1.1-r0
13.2.0-r0
13.3.1-r0
13.3.2-r0
13.3.2-r1
13.4.0-r0
13.5.0-r0
13.6.0-r0
13.6.0-r1
13.7.0-r0
13.7.2-r0
13.7.2-r1
13.9.1-r0
13.11.1-r0

14.*

14.0.2-r0
14.1.0-r0
14.1.1-r0
14.1.2-r0
14.1.2-r1
14.2.0-r0
14.2.1-r0
14.2.1-r1
14.2.1-r2
14.3.0-r0
14.3.1-r0
14.4.0-r0
14.4.0-r1
14.4.0-r2
14.4.1-r0
14.5.0-r0
14.6.0-r0
14.6.0-r1
14.6.1-r0
14.6.2-r0

15.*

15.1.0-r0
15.1.1-r0
15.1.1-r1
15.1.2-r0
15.1.3-r0
15.1.4-r0
15.1.5-r0
15.1.5-r1
15.2.0-r0
15.2.2-r0
15.3.0-r0
15.3.0-r1
15.3.0-r2
15.5.0-r0
15.5.0-r1
15.6.0-r0
15.6.1-r0
15.6.1-r1
15.7.1-r0

16.*

16.3.0-r0
16.4.1-r0
16.5.1-r0
16.6.2-r0
16.7.0-r0
16.11.0-r0
16.12.0-r0
16.12.0-r1

17.*

17.7.0-r0

18.*

18.0.0-r0
18.0.0-r1
18.0.0-r2
18.1.0-r0
18.1.1-r0
18.2.1-r0
18.2.1-r1
18.2.2-r0
18.2.2-r1
18.2.2-r2
18.2.2-r3
18.2.2-r4
18.2.2-r5
18.11.2-r0
18.13.0-r0
18.13.0-r1
18.15.0-r0
18.15.0-r1
18.15.0-r2
18.15.0-r3
18.15.1-r0
18.15.1-r1
18.15.1-r2
18.15.1-r3

Git / github.com/pjsip/pjproject

Affected ranges

Type
GIT
Repo
https://github.com/pjsip/pjproject
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d8440f4d711a654b511f50f79c0445b26f9dd1e1

Affected versions

2.*

2.10
2.11
2.12
2.13

Database specific 

{
    "vanir_signatures": [
        {
            "id": "CVE-2022-23537-6cc0fdc8",
            "source": "https://github.com/pjsip/pjproject/commit/d8440f4d711a654b511f50f79c0445b26f9dd1e1",
            "deprecated": false,
            "signature_type": "Line",
            "target": {
                "file": "pjnath/src/pjnath/stun_msg.c"
            },
            "signature_version": "v1",
            "digest": {
                "line_hashes": [
                    "18612373504463073740551882741285881240",
                    "3526038192533556141908007243088222330",
                    "29496267733341923012204971836591367172",
                    "200816988095274033813607907206466738681",
                    "55566425274604986895195173995850783681",
                    "327433874433756686875573150801924071718",
                    "47351983038507682535199811093509961146",
                    "155223481740359925410906844542991013043",
                    "50528738761833049235412847084486244515",
                    "248390355404224580366227446922295053780",
                    "128831361583486329360401550143339413193",
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