{"cve":"CVE-2022-23747","nvd":{"published":"2022-08-17T21:15:08.787","modified":"2026-06-17T04:30:45.057","status":"Modified","description":"In Sony Xperia series 1, 5, and Pro, an out of bound memory access can occur due to lack of validation of the number of frames being passed during music playback.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-120"],"references":["https://cpr-zero.checkpoint.com/vulns/cprid-2191/","https://research.checkpoint.com/2022/bad-alac-one-codec-to-hack-the-whole-world/","https://cpr-zero.checkpoint.com/vulns/cprid-2191/","https://research.checkpoint.com/2022/bad-alac-one-codec-to-hack-the-whole-world/"],"products":["sony:xperia_1_firmware","sony:xperia_5_firmware","sony:xperia_pro_firmware"],"source":"nvd","synced_at":"2026-10-19T21:34:18.502168378+00:00"},"epss":{"cve":"CVE-2022-23747","score":0.10242,"percentile":0.95683,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}