Search criteria
12 vulnerabilities found for pjsip by pjsip
CVE-2022-23547 (GCVE-0-2022-23547)
Vulnerability from nvd – Published: 2022-12-23 14:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Heap buffer overflow in pjproject when decoding STUN message
Summary
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. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.
Severity ?
6.5 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
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CVE-2022-39269 (GCVE-0-2022-39269)
Vulnerability from nvd – Published: 2022-10-06 00:00 – Updated: 2025-04-23 16:52
VLAI?
Title
Media transport downgrade from the secure version (SRTP) to non-secure (RTP) in pjsip
Summary
PJSIP is a free and open source multimedia communication library written in C. When processing certain packets, PJSIP may incorrectly switch from using SRTP media transport to using basic RTP upon SRTP restart, causing the media to be sent insecurely. The vulnerability impacts all PJSIP users that use SRTP. The patch is available as commit d2acb9a in the master branch of the project and will be included in version 2.13. Users are advised to manually patch or to upgrade. There are no known workarounds for this vulnerability.
Severity ?
9.1 (Critical)
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
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CVE-2022-39244 (GCVE-0-2022-39244)
Vulnerability from nvd – Published: 2022-10-06 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Buffer overflow in pjlib scanner and pjmedia
Summary
PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.
Severity ?
7.5 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
References
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CVE-2022-24793 (GCVE-0-2022-24793)
Vulnerability from nvd – Published: 2022-04-06 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Potential heap buffer overflow when parsing DNS packets in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C. A buffer overflow vulnerability in versions 2.12 and prior affects applications that use PJSIP DNS resolution. It doesn't affect PJSIP users who utilize an external resolver. This vulnerability is related to CVE-2023-27585. The difference is that this issue is in parsing the query record `parse_rr()`, while the issue in CVE-2023-27585 is in `parse_query()`. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. A workaround is to disable DNS resolution in PJSIP config (by setting `nameserver_count` to zero) or use an external resolver instead.
Severity ?
7.5 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
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CVE-2022-24786 (GCVE-0-2022-24786)
Vulnerability from nvd – Published: 2022-04-06 00:00 – Updated: 2025-04-23 18:41
VLAI?
Title
Potential out-of-bound read/write in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI (Reference Picture Selection Indication) packet, but any app that directly uses pjmedia_rtcp_fb_parse_rpsi() will be affected. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.
Severity ?
9.8 (Critical)
Assigner
References
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CVE-2022-24763 (GCVE-0-2022-24763)
Vulnerability from nvd – Published: 2022-03-30 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Infinite Loop in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
| URL | Tags | |
|---|---|---|
|
|
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CVE-2022-23547 (GCVE-0-2022-23547)
Vulnerability from cvelistv5 – Published: 2022-12-23 14:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Heap buffer overflow in pjproject when decoding STUN message
Summary
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. This issue is similar to GHSA-9pfh-r8x4-w26w. Possible buffer overread when parsing a certain STUN message. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as commit in the master branch.
Severity ?
6.5 (Medium)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
| URL | Tags | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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CVE-2022-39244 (GCVE-0-2022-39244)
Vulnerability from cvelistv5 – Published: 2022-10-06 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Buffer overflow in pjlib scanner and pjmedia
Summary
PJSIP is a free and open source multimedia communication library written in C. In versions of PJSIP prior to 2.13 the PJSIP parser, PJMEDIA RTP decoder, and PJMEDIA SDP parser are affeced by a buffer overflow vulnerability. Users connecting to untrusted clients are at risk. This issue has been patched and is available as commit c4d3498 in the master branch and will be included in releases 2.13 and later. Users are advised to upgrade. There are no known workarounds for this issue.
Severity ?
7.5 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
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CVE-2022-39269 (GCVE-0-2022-39269)
Vulnerability from cvelistv5 – Published: 2022-10-06 00:00 – Updated: 2025-04-23 16:52
VLAI?
Title
Media transport downgrade from the secure version (SRTP) to non-secure (RTP) in pjsip
Summary
PJSIP is a free and open source multimedia communication library written in C. When processing certain packets, PJSIP may incorrectly switch from using SRTP media transport to using basic RTP upon SRTP restart, causing the media to be sent insecurely. The vulnerability impacts all PJSIP users that use SRTP. The patch is available as commit d2acb9a in the master branch of the project and will be included in version 2.13. Users are advised to manually patch or to upgrade. There are no known workarounds for this vulnerability.
Severity ?
9.1 (Critical)
CWE
- CWE-319 - Cleartext Transmission of Sensitive Information
Assigner
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CVE-2022-24786 (GCVE-0-2022-24786)
Vulnerability from cvelistv5 – Published: 2022-04-06 00:00 – Updated: 2025-04-23 18:41
VLAI?
Title
Potential out-of-bound read/write in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C. PJSIP versions 2.12 and prior do not parse incoming RTCP feedback RPSI (Reference Picture Selection Indication) packet, but any app that directly uses pjmedia_rtcp_fb_parse_rpsi() will be affected. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. There are currently no known workarounds.
Severity ?
9.8 (Critical)
Assigner
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CVE-2022-24793 (GCVE-0-2022-24793)
Vulnerability from cvelistv5 – Published: 2022-04-06 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Potential heap buffer overflow when parsing DNS packets in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in C. A buffer overflow vulnerability in versions 2.12 and prior affects applications that use PJSIP DNS resolution. It doesn't affect PJSIP users who utilize an external resolver. This vulnerability is related to CVE-2023-27585. The difference is that this issue is in parsing the query record `parse_rr()`, while the issue in CVE-2023-27585 is in `parse_query()`. A patch is available in the `master` branch of the `pjsip/pjproject` GitHub repository. A workaround is to disable DNS resolution in PJSIP config (by setting `nameserver_count` to zero) or use an external resolver instead.
Severity ?
7.5 (High)
CWE
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Assigner
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CVE-2022-24763 (GCVE-0-2022-24763)
Vulnerability from cvelistv5 – Published: 2022-03-30 00:00 – Updated: 2025-11-04 16:09
VLAI?
Title
Infinite Loop in PJSIP
Summary
PJSIP is a free and open source multimedia communication library written in the C language. Versions 2.12 and prior contain a denial-of-service vulnerability that affects PJSIP users that consume PJSIP's XML parsing in their apps. Users are advised to update. There are no known workarounds.
Severity ?
7.5 (High)
CWE
- CWE-835 - Loop with Unreachable Exit Condition ('Infinite Loop')
Assigner
References
| URL | Tags | |
|---|---|---|
|
|
||
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