{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-103227","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","state":"PUBLISHED","assignerShortName":"VulDB","dateReserved":"2026-09-30T07:49:31.448Z","datePublished":"2026-09-30T14:30:09.232Z","dateUpdated":"2026-10-02T16:16:01.069Z"},"containers":{"cna":{"providerMetadata":{"orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","shortName":"VulDB","dateUpdated":"2026-09-30T14:30:09.232Z"},"title":"GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow","problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-120","lang":"en","description":"Buffer Overflow"}]},{"descriptions":[{"type":"CWE","cweId":"CWE-119","lang":"en","description":"Memory Corruption"}]}],"affected":[{"vendor":"n/a","product":"GPAC","versions":[{"version":"26.07","status":"affected"},{"version":"abi-16.26","status":"unaffected"}],"cpes":["cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*"],"modules":["DASH Client"]}],"descriptions":[{"lang":"en","value":"A weakness has been identified in GPAC up to 26.07.0. Affected by this issue is the function gf_dash_resolve_url of the file src/media_tools/dash_client.c of the component DASH Client. This manipulation causes buffer overflow. The attack is possible to be carried out remotely. Upgrading to version abi-16.26 can resolve this issue. Patch name: 4c8e26f278ff63eec57968f7bc696f604bb0cffd. It is recommended to upgrade the affected component."}],"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"}}],"timeline":[{"time":"2026-09-30T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-30T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-30T09:54:38.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"zzxzzb (VulDB User)","type":"reporter"}],"references":[{"url":"https://vuldb.com/vuln/411908","name":"VDB-411908 | GPAC DASH Client dash_client.c gf_dash_resolve_url buffer overflow","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/411908/cti","name":"VDB-411908 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-103227","name":"CVE-2026-103227 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/955033","name":"Submit #955033 | gpac GPAC 26.07.0 and below Memory Corruption","tags":["third-party-advisory"]},{"url":"https://github.com/gpac/gpac/issues/3876","tags":["issue-tracking"]},{"url":"https://github.com/gpac/gpac/pull/3879","tags":["issue-tracking","patch"]},{"url":"https://github.com/gpac/gpac/commit/4c8e26f278ff63eec57968f7bc696f604bb0cffd","tags":["patch"]},{"url":"https://github.com/gpac/gpac/releases/tag/abi-16.26","tags":["patch"]},{"url":"https://github.com/gpac/gpac/","tags":["product"]}],"tags":["x_open-source"],"x_generator":["VulDB PVTS v202609"]},"adp":[{"references":[{"url":"https://github.com/gpac/gpac/issues/3876","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-02T16:14:16.271450Z","id":"CVE-2026-103227","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-02T16:16:01.069Z"}}]}}