{"id":"CVE-2021-43301","state":"PUBLISHED","title":"Stack overflow in PJSUA API when calling pjsua_playlist_create. An attacker-controlled 'file_names' argument may cause a buffer overflow since it is copied to a fixed-size stack bu","description":"Stack overflow in PJSUA API when calling pjsua_playlist_create. An attacker-controlled 'file_names' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation.","publishedAt":"2022-02-16T00:00:00.000Z","updatedAt":"2025-11-04T16:09:21.847Z","severity":null,"assigner":"JFROG","products":["teluu pjsip"],"affected":[{"vendor":"teluu","product":"pjsip","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"2.11.1","versionType":"custom"}]}],"references":["https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9","https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html","https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","https://www.debian.org/security/2022/dsa-5285","https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html","https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html"],"weaknesses":["CWE-121"],"ingestedAt":"2026-10-29T19:49:07.642Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/43xxx/CVE-2021-43301.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2021-43301","state":"PUBLISHED","datePublished":"2022-02-16T00:00:00.000Z","dateUpdated":"2025-11-04T16:09:21.847Z","assignerShortName":"JFROG","assignerOrgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateReserved":"2021-11-03T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Stack overflow in PJSUA API when calling pjsua_playlist_create. An attacker-controlled 'file_names' argument may cause a buffer overflow since it is copied to a fixed-size stack buffer without any size validation."}],"affected":[{"vendor":"teluu","product":"pjsip","versions":[{"version":"unspecified","status":"affected","lessThanOrEqual":"2.11.1","versionType":"custom"}]}],"references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9"},{"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html","name":"[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update","tags":["mailing-list"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list"]},{"url":"https://www.debian.org/security/2022/dsa-5285","name":"DSA-5285","tags":["vendor-advisory"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html","name":"[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update","tags":["mailing-list"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-121","type":"CWE","lang":"en","description":"CWE-121"}]}],"providerMetadata":{"shortName":"JFROG","orgId":"48a46f29-ae42-4e1d-90dd-c1676c1e5e6d","dateUpdated":"2023-08-30T00:06:21.154Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://github.com/pjsip/pjproject/security/advisories/GHSA-qcvw-h34v-c7r9","tags":["x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/03/msg00035.html","name":"[debian-lts-announce] 20220328 [SECURITY] [DLA 2962-1] pjproject security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2022/11/msg00021.html","name":"[debian-lts-announce] 20221117 [SECURITY] [DLA 3194-1] asterisk security update","tags":["mailing-list","x_transferred"]},{"url":"https://www.debian.org/security/2022/dsa-5285","name":"DSA-5285","tags":["vendor-advisory","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/08/msg00038.html","name":"[debian-lts-announce] 20230829 [SECURITY] [DLA 3549-1] ring security update","tags":["mailing-list","x_transferred"]},{"url":"https://lists.debian.org/debian-lts-announce/2024/09/msg00030.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-04T16:09:21.847Z"}}]}}}