{"id":"CVE-2026-45527","state":"PUBLISHED","title":"In convertCleanApertureToRect of HeifCleanAperture.cpp, there is a possible way to cause a temporary denial of service due to an integer overflow. This could lead to remote denial ","description":"In convertCleanApertureToRect of HeifCleanAperture.cpp, there is a possible way to cause a temporary denial of service due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.","publishedAt":"2026-09-08T18:05:39.321Z","updatedAt":"2026-09-10T15:42:07.599Z","severity":{"score":4.3,"label":"Medium","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","source":"CISA-ADP"},"assigner":"google_android","products":["Google Android"],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"17","status":"affected"},{"version":"16-qpr2","status":"affected"},{"version":"16","status":"affected"},{"version":"15","status":"affected"}]}],"references":["https://source.android.com/docs/security/bulletin/2026/2026-09-01"],"weaknesses":["CWE-190"],"ingestedAt":"2026-10-29T20:12:07.131Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/45xxx/CVE-2026-45527.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-45527","state":"PUBLISHED","datePublished":"2026-09-08T18:05:39.321Z","dateUpdated":"2026-09-10T15:42:07.599Z","assignerShortName":"google_android","assignerOrgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateReserved":"2026-05-12T17:37:06.748Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"In convertCleanApertureToRect of HeifCleanAperture.cpp, there is a possible way to cause a temporary denial of service due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation."}],"affected":[{"vendor":"Google","product":"Android","defaultStatus":"unaffected","versions":[{"version":"17","status":"affected"},{"version":"16-qpr2","status":"affected"},{"version":"16","status":"affected"},{"version":"15","status":"affected"}]}],"references":[{"url":"https://source.android.com/docs/security/bulletin/2026/2026-09-01"}],"problemTypes":[{"descriptions":[{"lang":"en","description":"Denial of service"}]}],"providerMetadata":{"shortName":"google_android","orgId":"baff130e-b8d5-4e15-b3d3-c3cf5d5545c6","dateUpdated":"2026-09-08T18:05:39.321Z"},"x_generator":{"engine":"cvelib 1.7.1"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":4.3,"attackVector":"NETWORK","baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"LOW","privilegesRequired":"LOW","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-10T15:42:04.402660Z","id":"CVE-2026-45527","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-190","type":"CWE","lang":"en","description":"CWE-190 Integer Overflow or Wraparound"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-10T15:42:07.599Z"}}]}}}