Ubuntu Security Update USN-5949-1: Chromium vulnerabilities

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It was discovered that Chromium could be made to write out of bounds in several components. A remote attacker could possibly use this issue to corrupt memory via a crafted HTML page, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0930, CVE-2023-1219, CVE-2023-1220, CVE-2023-1222) It was discovered that Chromium contained an integer overflow in the PDF component. A remote attacker could possibly use this issue to corrupt memory via a crafted PDF file, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0933) It was discovered that Chromium did not properly manage memory in several components. A remote attacker could possibly use this issue to corrupt memory via a crafted HTML page, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-0941, CVE-2023-0928, CVE-2023-0929, CVE-2023-0931, CVE-2023-1213, CVE-2023-1216, CVE-2023-1218) It was discovered that Chromium did not correctly distinguish data types in several components. A remote attacker could possibly use this issue to corrupt memory via a crafted HTML page, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-1214, CVE-2023-1215, CVE-2023-1235) It was discovered that Chromium insufficiently enforced policies. An attacker could possibly use this issue to bypass navigation restrictions. (CVE-2023-1221, CVE-2023-1224) It was discovered that Chromium insufficiently enforced policies in Web Payments API. A remote attacker could possibly use this issue to bypass content security policy via a crafted HTML page. (CVE-2023-1226) It was discovered that Chromium contained an inappropriate implementation in the Permission prompts component. A remote attacker could possibly use this issue to bypass navigation restrictions via a crafted HTML page. (CVE-2023-1229) It was discovered that Chromium insufficiently enforced policies in Resource Timing component. A remote attacker could possibly use this issue to obtain sensitive information. (CVE-2023-1232, CVE-2023-1233) It was discovered that Chromium contained an inappropriate implementation in the Internals component. A remote attacker could possibly use this issue to spoof the origin of an iframe via a crafted HTML page. (CVE-2023-1236)

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