Filtered by vendor Teluu
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Total
6 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-41141 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2022-06-05 | 7.8 HIGH | 7.5 HIGH |
| PJSIP is a free and open source multimedia communication library written in the C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. In various parts of PJSIP, when error/failure occurs, it is found that the function returns without releasing the currently held locks. This could result in a system deadlock, which cause a denial of service for the users. No release has yet been made which contains the linked fix commit. All versions up to an including 2.11.1 are affected. Users may need to manually apply the patch. | |||||
| CVE-2022-24792 | 1 Teluu | 1 Pjsip | 2022-06-02 | 4.3 MEDIUM | 7.5 HIGH |
| PJSIP is a free and open source multimedia communication library written in C. A denial-of-service vulnerability affects applications on a 32-bit systems that use PJSIP versions 2.12 and prior to play/read invalid WAV files. The vulnerability occurs when reading WAV file data chunks with length greater than 31-bit integers. The vulnerability does not affect 64-bit apps and should not affect apps that only plays trusted WAV files. A patch is available on the `master` branch of the `pjsip/project` GitHub repository. As a workaround, apps can reject a WAV file received from an unknown source or validate the file first. | |||||
| CVE-2021-43804 | 1 Teluu | 1 Pjsip | 2022-01-03 | 7.5 HIGH | 7.3 HIGH |
| 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. In affected versions if the incoming RTCP BYE message contains a reason's length, this declared length is not checked against the actual received packet size, potentially resulting in an out-of-bound read access. This issue affects all users that use PJMEDIA and RTCP. A malicious actor can send a RTCP BYE message with an invalid reason length. Users are advised to upgrade as soon as possible. There are no known workarounds. | |||||
| CVE-2017-16875 | 1 Teluu | 1 Pjsip | 2021-09-02 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in Teluu pjproject (pjlib and pjlib-util) in PJSIP before 2.7.1. The ioqueue component may issue a double key unregistration after an attacker initiates a socket connection with specific settings and sequences. Such double key unregistration will trigger an integer overflow, which may cause ioqueue backends to reject future key registrations. | |||||
| CVE-2018-1000099 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2020-08-24 | 5.0 MEDIUM | 7.5 HIGH |
| Teluu PJSIP version 2.7.1 and earlier contains a Access of Null/Uninitialized Pointer vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2. | |||||
| CVE-2018-1000098 | 2 Debian, Teluu | 2 Debian Linux, Pjsip | 2019-03-20 | 5.0 MEDIUM | 7.5 HIGH |
| Teluu PJSIP version 2.7.1 and earlier contains a Integer Overflow vulnerability in pjmedia SDP parsing that can result in Crash. This attack appear to be exploitable via Sending a specially crafted message. This vulnerability appears to have been fixed in 2.7.2. | |||||