{"id":"CVE-2026-92880","state":"PUBLISHED","title":"vgmstream EA SCHl parser vadpcm_decoder.c vadpcm_read_coefs_be out-of-bounds write","description":"A weakness has been identified in vgmstream up to r2117. Impacted is the function vadpcm_read_coefs_be of the file src/coding/vadpcm_decoder.c of the component EA SCHl parser. This manipulation of the argument entry/entries causes out-of-bounds write. Remote exploitation of the attack is possible. Patch name: ae37662ad626254ddd96ad69ac263792d7a92024. It is suggested to install a patch to address this issue.","publishedAt":"2026-09-17T15:00:12.927Z","updatedAt":"2026-09-22T15:45:01.168Z","severity":{"score":5.3,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["n/a vgmstream"],"affected":[{"vendor":"n/a","product":"vgmstream","versions":[{"version":"r2117","status":"affected"}],"cpes":["cpe:2.3:a:vgmstream:vgmstream:*:*:*:*:*:*:*:*"],"modules":["EA SCHl parser"]}],"references":["https://vuldb.com/vuln/406346","https://vuldb.com/vuln/406346/cti","https://vuldb.com/cve/CVE-2026-92880","https://vuldb.com/submit/942161","https://github.com/vgmstream/vgmstream/issues/1994","https://github.com/vgmstream/vgmstream/pull/2008","https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024","https://github.com/vgmstream/vgmstream/"],"weaknesses":["CWE-787","CWE-119"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/92xxx/CVE-2026-92880.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-92880","state":"PUBLISHED","datePublished":"2026-09-17T15:00:12.927Z","dateUpdated":"2026-09-22T15:45:01.168Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-17T08:17:36.768Z"},"containers":{"cna":{"title":"vgmstream EA SCHl parser vadpcm_decoder.c vadpcm_read_coefs_be out-of-bounds write","descriptions":[{"lang":"en","value":"A weakness has been identified in vgmstream up to r2117. Impacted is the function vadpcm_read_coefs_be of the file src/coding/vadpcm_decoder.c of the component EA SCHl parser. This manipulation of the argument entry/entries causes out-of-bounds write. Remote exploitation of the attack is possible. Patch name: ae37662ad626254ddd96ad69ac263792d7a92024. It is suggested to install a patch to address this issue."}],"affected":[{"vendor":"n/a","product":"vgmstream","versions":[{"version":"r2117","status":"affected"}],"cpes":["cpe:2.3:a:vgmstream:vgmstream:*:*:*:*:*:*:*:*"],"modules":["EA SCHl parser"]}],"references":[{"url":"https://vuldb.com/vuln/406346","name":"VDB-406346 | vgmstream EA SCHl parser vadpcm_decoder.c vadpcm_read_coefs_be out-of-bounds write","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/406346/cti","name":"VDB-406346 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-92880","name":"CVE-2026-92880 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/942161","name":"Submit #942161 | vgmstream r2117 Buffer Overflow","tags":["third-party-advisory"]},{"url":"https://github.com/vgmstream/vgmstream/issues/1994","tags":["issue-tracking"]},{"url":"https://github.com/vgmstream/vgmstream/pull/2008","tags":["issue-tracking","patch"]},{"url":"https://github.com/vgmstream/vgmstream/commit/ae37662ad626254ddd96ad69ac263792d7a92024","tags":["patch"]},{"url":"https://github.com/vgmstream/vgmstream/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":5.3,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":6.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":6.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":7.5,"vectorString":"AV:N/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-787","type":"CWE","lang":"en","description":"Out-of-bounds Write"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-17T15:00:12.927Z"},"timeline":[{"time":"2026-09-17T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-17T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-17T10:22:53.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"ni-liao (VulDB User)","type":"reporter"}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-22T15:05:30.421432Z","id":"CVE-2026-92880","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-22T15:45:01.168Z"}}]}}}