Google Chrome Memory Safety Issues

Sandbox escape via navigation validation in Chrome before 145.0.7632.159. Patch available.

Google Chrome versions before 145.0.7632.159 contain a heap buffer overflow in the WebCodecs component that enables remote attackers to write data outside allocated memory bounds through malicious HTML pages. An unauthenticated attacker can exploit this vulnerability with minimal user interaction to achieve arbitrary code execution on affected systems. A patch is available in Chrome 145.0.7632.159 and later.

Out-of-bounds memory access in Google Chrome's V8 engine (versions prior to 145.0.7632.159) enables remote attackers to achieve memory corruption through malicious HTML pages without requiring user privileges beyond standard interaction. The vulnerability affects all Chrome users and could potentially lead to information disclosure, data corruption, or code execution depending on memory layout and exploitation context.

Out-of-bounds memory read in Google Chrome's CSS implementation (versions prior to 145.0.7632.159) allows network attackers to read sensitive memory contents by tricking users into viewing a malicious HTML page. The vulnerability requires user interaction but carries high impact, enabling information disclosure without authentication or special privileges. A patch is available in Chrome 145.0.7632.159 and later.

Google Chrome's Skia rendering engine contains an integer overflow flaw that enables remote attackers to access out-of-bounds memory when processing malicious HTML pages. Affected users running Chrome versions prior to 145.0.7632.159 could face memory corruption leading to information disclosure, data modification, or denial of service. A security patch is available to remediate this critical vulnerability.

Google Chrome's ANGLE graphics library before version 145.0.7632.159 contains an integer overflow vulnerability that enables remote attackers to access out-of-bounds memory through malicious HTML pages. An unauthenticated attacker can exploit this flaw by tricking users into visiting a crafted webpage, potentially compromising confidentiality, integrity, and availability. A patch is available in Chrome 145.0.7632.159 and later versions.

Out-of-bounds memory access in Google Chrome's WebAudio component (versions prior to 145.0.7632.159) enables remote attackers to read, modify, or crash the browser by tricking users into visiting malicious web pages. This network-based vulnerability requires no special privileges and affects all Chrome users who interact with untrusted content. A patch is available in Chrome 145.0.7632.159 and later versions.

Heap corruption in Chrome's PowerVR graphics driver on Android versions prior to 145.0.7632.159 can be triggered through malicious HTML pages, potentially enabling remote code execution without user interaction beyond visiting a compromised website. The vulnerability stems from improper object lifecycle management and affects all Android users running vulnerable Chrome versions. A patch is available and should be applied immediately given the high exploitation potential.

Heap corruption in Google Chrome's DevTools prior to version 145.0.7632.159 can be triggered through a malicious extension, requiring user installation and interaction. An attacker exploiting this object lifecycle vulnerability could achieve arbitrary code execution with full system privileges. A patch is available in Chrome 145.0.7632.159 and later versions.

Out-of-bounds memory access in Google Chrome's WebAssembly implementation (versions prior to 145.0.7632.159) enables remote attackers to achieve full memory corruption through malicious HTML pages, requiring only user interaction. An attacker can exploit this to read sensitive data, modify memory, or crash the browser with no authentication needed. A patch is available in Chrome 145.0.7632.159 and later.