openSUSE Security Update: Security update for chromium ______________________________________________________________________________ Announcement ID: openSUSE-SU-2021:0840-1 Rating: important References: #1186458 Cross-References: CVE-2021-21212 CVE-2021-30521 CVE-2021-30522 CVE-2021-30523 CVE-2021-30524 CVE-2021-30525 CVE-2021-30526 CVE-2021-30527 CVE-2021-30528 CVE-2021-30529 CVE-2021-30530 CVE-2021-30531 CVE-2021-30532 CVE-2021-30533 CVE-2021-30534 CVE-2021-30535 CVE-2021-30536 CVE-2021-30537 CVE-2021-30538 CVE-2021-30539 CVE-2021-30540 CVSS scores: CVE-2021-21212 (NVD) : 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N Affected Products: openSUSE Backports SLE-15-SP3 ______________________________________________________________________________ An update that fixes 21 vulnerabilities is now available. Description: This update for chromium fixes the following issues: Chromium 91.0.4472.77 (boo#1186458): * Support Managed configuration API for Web Applications * WebOTP API: cross-origin iframe support * CSS custom counter styles * Support JSON Modules * Clipboard: read-only files support * Remove webkitBeforeTextInserted & webkitEditableCOntentChanged JS events * Honor media HTML attribute for link icon * Import Assertions * Class static initializer blocks * Ergonomic brand checks for private fields * Expose WebAssembly SIMD * New Feature: WebTransport * ES Modules for service workers ('module' type option) * Suggested file name and location for the File System Access API * adaptivePTime property for RTCRtpEncodingParameters * Block HTTP port 10080 - mitigation for NAT Slipstream 2.0 attack * Support WebSockets over HTTP/2 * Support 103 Early Hints for Navigation * CVE-2021-30521: Heap buffer overflow in Autofill * CVE-2021-30522: Use after free in WebAudio * CVE-2021-30523: Use after free in WebRTC * CVE-2021-30524: Use after free in TabStrip * CVE-2021-30525: Use after free in TabGroups * CVE-2021-30526: Out of bounds write in TabStrip * CVE-2021-30527: Use after free in WebUI * CVE-2021-30528: Use after free in WebAuthentication * CVE-2021-30529: Use after free in Bookmarks * CVE-2021-30530: Out of bounds memory access in WebAudio * CVE-2021-30531: Insufficient policy enforcement in Content Security Policy * CVE-2021-30532: Insufficient policy enforcement in Content Security Policy * CVE-2021-30533: Insufficient policy enforcement in PopupBlocker * CVE-2021-30534: Insufficient policy enforcement in iFrameSandbox * CVE-2021-30535: Double free in ICU * CVE-2021-21212: Insufficient data validation in networking * CVE-2021-30536: Out of bounds read in V8 * CVE-2021-30537: Insufficient policy enforcement in cookies * CVE-2021-30538: Insufficient policy enforcement in content security policy * CVE-2021-30539: Insufficient policy enforcement in content security policy * CVE-2021-30540: Incorrect security UI in payments * Various fixes from internal audits, fuzzing and other initiatives Patch Instructions: To install this openSUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: - openSUSE Backports SLE-15-SP3: zypper in -t patch openSUSE-2021-840=1 Package List: - openSUSE Backports SLE-15-SP3 (x86_64): chromedriver-91.0.4472.77-bp153.2.3.1 chromium-91.0.4472.77-bp153.2.3.1 References: https://www.suse.com/security/cve/CVE-2021-21212.html https://www.suse.com/security/cve/CVE-2021-30521.html https://www.suse.com/security/cve/CVE-2021-30522.html https://www.suse.com/security/cve/CVE-2021-30523.html https://www.suse.com/security/cve/CVE-2021-30524.html https://www.suse.com/security/cve/CVE-2021-30525.html https://www.suse.com/security/cve/CVE-2021-30526.html https://www.suse.com/security/cve/CVE-2021-30527.html https://www.suse.com/security/cve/CVE-2021-30528.html https://www.suse.com/security/cve/CVE-2021-30529.html https://www.suse.com/security/cve/CVE-2021-30530.html https://www.suse.com/security/cve/CVE-2021-30531.html https://www.suse.com/security/cve/CVE-2021-30532.html https://www.suse.com/security/cve/CVE-2021-30533.html https://www.suse.com/security/cve/CVE-2021-30534.html https://www.suse.com/security/cve/CVE-2021-30535.html https://www.suse.com/security/cve/CVE-2021-30536.html https://www.suse.com/security/cve/CVE-2021-30537.html https://www.suse.com/security/cve/CVE-2021-30538.html https://www.suse.com/security/cve/CVE-2021-30539.html https://www.suse.com/security/cve/CVE-2021-30540.html https://bugzilla.suse.com/1186458