{"id":193615,"date":"2026-07-15T07:18:08","date_gmt":"2026-07-15T12:48:08","guid":{"rendered":"https:\/\/newslink360.space\/?p=193615"},"modified":"2026-07-15T07:18:08","modified_gmt":"2026-07-15T12:48:08","slug":"google-confirms-yet-more-chrome-150-memory-security-updates","status":"publish","type":"post","link":"https:\/\/newslink360.space\/?p=193615","title":{"rendered":"Google Confirms Yet More Chrome 150 Memory Security Updates"},"content":{"rendered":"


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Google updates Chrome as memory vulnerabilities confirmed.<\/span><\/p>\n

Photothek via Getty Images<\/small><\/div>\n<\/div>\n<\/figure>\n

I won\u2019t lie, the fact that Google continues to roll out security updates to the world\u2019s most popular web browser, with an estimated 3.8 billion users, on a weekly basis is something we should all be happy about. I am less happy, however, that week-after-week memory vulnerabilities in the Chromium code top the patched list both in terms of criticality and volume. Having just dropped an update with 13 use-after-free memory flaws<\/a> confirmed, following one with 110 such issues<\/a>, the latest Chrome patch fixes only 15 vulnerabilities in all, but 10 of them are memory-related problems. Obviously, you should ensure that your browser is updated, which Chrome does automatically, but have you ever wondered what the difference between use-after-free, heap buffer overflow and uninitialized use vulnerabilities is? I\u2019m here to help explain what they are and why they are all so commonplace.<\/p>\n

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Google Chrome 150.0.7871.124\/.125 Security Patch<\/h2>\n

Google has quickly confirmed the reasons for the July 14 Chrome update, which is unusual as it tends to be a day or two before the security issues are confirmed. What isn\u2019t unusual, however, is that two-thirds of the 15 vulnerabilities disclosed are of the memory variety. The 150.0.7871.124\/.125 update, available now across Windows, Mac, Linux and Android platforms, with iOS escaping the vulnerabilities as usual, \u201cwill roll out over the coming days\/weeks,\u201d according to Google technical program manager Daniel Yip.<\/p>\n

Google has been less forthcoming as to the technical details of the vulnerabilities that are being patched in this update, as Yip said that such access is restricted \u201cuntil a majority of users are updated with a fix.\u201d The good news is that it is quite likely that the fix has already arrived; if you are asked to relaunch your browser, then it has. If not, you can use the three-dot Chrome menu<\/a> to manually start the update search, download and installation process. <\/p>\n<\/section>\n

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Google Chrome Memory Vulnerabilities Explained<\/h2>\n

The list of security vulnerabilities addressed by the most recent Google Chrome update is available here<\/a>. In the meantime, however, let\u2019s take a closer look at the vulnerabilities related to use-after-free, heap buffer overflow and uninitialized memory usage.<\/p>\n

I have previously explained<\/a> how the Open Worldwide Application Security Project defines a use-after-free condition as something that happens when a program references heap-allocated memory after it has already been freed or deleted, which can result in data corruption and even arbitrary code execution. I recommend reading that explanation rather than covering old ground again here. <\/p>\n

Let\u2019s look at the differences between a use-after-free and heap buffer overflow and uninitialized use vulnerabilities. All three have one thing in common, and that\u2019s that they are all critical memory security issues. The differences are all about location, location, location. While use-after-free issues occur when a program, Chrome in this case, accesses memory after it has been discarded, uninitialized use is the opposite: a program accesses memory before data has been written to it. As the name implies, heap buffer overflows occur when a program writes more data into memory than the allocated, fixed space can hold.<\/p>\n

An uninitialized use vulnerability, if exploited, can lead to remote code execution, privilege escalation, information leaks and crashes. A heap buffer overflow, on the other hand, can allow a program, such as the Google Chrome browser, to read and\/or write data controlled by an attacker, with all that implies. None of which, of course, is good. You know what to do: ensure that the update is downloaded and activated as soon as possible.<\/p>\n<\/section>\n<\/div>\n


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Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Google updates Chrome as memory vulnerabilities confirmed. Photothek via Getty Images I won\u2019t lie, the fact that Google continues to roll out security updates to the world\u2019s most popular web browser, with an estimated 3.8 billion users, on a weekly basis is something we should all be happy about. I am less happy, however, that…<\/p>\n","protected":false},"author":1,"featured_media":193616,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[7],"tags":[],"class_list":["post-193615","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-national-news"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/newslink360.space\/wp-content\/uploads\/2026\/07\/0x0.jpg","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":193737,"url":"https:\/\/newslink360.space\/?p=193737","url_meta":{"origin":193615,"position":0},"title":"Chrome 150 and Firefox 152 Patch Critical Vulnerabilities: CVE Analysis and Enterprise Risk Advisory \u2013 Rescana","author":"Ajay Kumar Verma","date":"July 15, 2026","format":false,"excerpt":"Executive SummaryRecent updates to Google Chrome\u00a0(version 150) and Mozilla Firefox\u00a0(version 152) have remediated a substantial number of critical vulnerabilities, many of which could enable remote code execution, sandbox escapes, and privilege escalation. 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