# chromium-codecs-ffmpeg 95.0.4638.69-0ubuntu0.18.04.1: chromium-codecs-ffmpeg 95.0.4638.69-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic) chromium-codecs-ffmpeg 95.0.4638.69-0ubuntu0.18.04.1, released November 23, 2021, fixes 24 CVEs in chromium-codecs-ffmpeg. 2 of them are being exploited (CVE-2021-38003); 2 on CISA KEV. Patch Radar priority: Patch now. The product is no longer supported. - Web page: https://patchblox.com/security/fix/linux/ubuntu-bionic-chromium-codecs-ffmpeg-95.0.4638.69-0ubuntu0.18.04.1 - Platform: Linux - Released: Nov 23, 2021 - Priority: Patch now (Closes CVE-2021-38003, exploited (CISA KEV)) - CVEs: 24, exploited: 2, on CISA KEV: 2 ## Applies to | Product | Release | Fixed in | |---|---|---| | [chromium-codecs-ffmpeg](https://patchblox.com/security/data/product/linux/chromium-codecs-ffmpeg.md) | Ubuntu 18.04.6 LTS (bionic) | 95.0.4638.69-0ubuntu0.18.04.1 | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2021-38003](https://patchblox.com/security/data/cve/CVE-2021-38003.md) | Patch now | Chromium: CVE-2021-38003 Inappropriate implementation in V8 | 8.8 | 0.3857 | CISA KEV | | [CVE-2021-38000](https://patchblox.com/security/data/cve/CVE-2021-38000.md) | Patch now | Chromium: CVE-2021-38000 Insufficient validation of untrusted input in Intents | 6.1 | 0.0495 | CISA KEV | | [CVE-2021-38002](https://patchblox.com/security/data/cve/CVE-2021-38002.md) | Urgent | Chromium: CVE-2021-38002 Use after free in Web Transport | 9.6 | 0.0097 | | | [CVE-2021-38001](https://patchblox.com/security/data/cve/CVE-2021-38001.md) | High | Chromium: CVE-2021-38001 Type Confusion in V8 | 8.8 | 0.2670 | | | [CVE-2021-37981](https://patchblox.com/security/data/cve/CVE-2021-37981.md) | High | Chromium: CVE-2021-37981 Heap buffer overflow in Skia | 9.6 | 0.0103 | | | [CVE-2021-37984](https://patchblox.com/security/data/cve/CVE-2021-37984.md) | High | Chromium: CVE-2021-37984 Heap buffer overflow in PDFium | 8.8 | 0.0101 | | | [CVE-2021-37997](https://patchblox.com/security/data/cve/CVE-2021-37997.md) | High | Chromium: CVE-2021-37997 Use after free in Sign-In | 8.8 | 0.0097 | | | [CVE-2021-37998](https://patchblox.com/security/data/cve/CVE-2021-37998.md) | High | Chromium: CVE-2021-37998 Use after free in Garbage Collection | 8.8 | 0.0097 | | | [CVE-2021-37992](https://patchblox.com/security/data/cve/CVE-2021-37992.md) | High | Chromium: CVE-2021-37992 Out of bounds read in WebAudio | 8.8 | 0.0096 | | | [CVE-2021-37986](https://patchblox.com/security/data/cve/CVE-2021-37986.md) | High | Chromium: CVE-2021-37986 Heap buffer overflow in Settings | 8.8 | 0.0095 | | | [CVE-2021-37982](https://patchblox.com/security/data/cve/CVE-2021-37982.md) | High | Chromium: CVE-2021-37982 Use after free in Incognito | 8.8 | 0.0090 | | | [CVE-2021-37983](https://patchblox.com/security/data/cve/CVE-2021-37983.md) | High | Chromium: CVE-2021-37983 Use after free in Dev Tools | 8.8 | 0.0090 | | | [CVE-2021-37985](https://patchblox.com/security/data/cve/CVE-2021-37985.md) | High | Chromium: CVE-2021-37985 Use after free in V8 | 8.8 | 0.0090 | | | [CVE-2021-37987](https://patchblox.com/security/data/cve/CVE-2021-37987.md) | High | Chromium: CVE-2021-37987 Use after free in Network APIs | 8.8 | 0.0086 | | | [CVE-2021-37993](https://patchblox.com/security/data/cve/CVE-2021-37993.md) | High | Chromium: CVE-2021-37993 Use after free in PDF Accessibility | 8.8 | 0.0086 | | | [CVE-2021-37988](https://patchblox.com/security/data/cve/CVE-2021-37988.md) | High | Chromium: CVE-2021-37988 Use after free in Profiles | 8.8 | 0.0086 | | | [CVE-2021-37991](https://patchblox.com/security/data/cve/CVE-2021-37991.md) | High | Chromium: CVE-2021-37991 Race in V8 | 7.5 | 0.0079 | | | [CVE-2021-37999](https://patchblox.com/security/data/cve/CVE-2021-37999.md) | Routine | Chromium: CVE-2021-37999 Insufficient data validation in New Tab Page | 6.1 | 0.0096 | | | [CVE-2021-38004](https://patchblox.com/security/data/cve/CVE-2021-38004.md) | Routine | chromium: Insufficient policy enforcement in Autofill in Google Chrome prior to 95.0.4638.69 allowed a remote attacker to leak... | 4.3 | 0.0087 | | | [CVE-2021-37989](https://patchblox.com/security/data/cve/CVE-2021-37989.md) | Routine | Chromium: CVE-2021-37989 Inappropriate implementation in Blink | 6.5 | 0.0082 | | | [CVE-2021-37994](https://patchblox.com/security/data/cve/CVE-2021-37994.md) | Routine | Chromium: CVE-2021-37994 Inappropriate implementation in iFrame Sandbox | 6.5 | 0.0082 | | | [CVE-2021-37995](https://patchblox.com/security/data/cve/CVE-2021-37995.md) | Routine | Chromium: CVE-2021-37995 Inappropriate implementation in WebApp Installer | 6.5 | 0.0081 | | | [CVE-2021-37990](https://patchblox.com/security/data/cve/CVE-2021-37990.md) | Routine | Chromium: CVE-2021-37990 Inappropriate implementation in WebView | 5.5 | 0.0061 | | | [CVE-2021-37996](https://patchblox.com/security/data/cve/CVE-2021-37996.md) | Routine | Chromium: CVE-2021-37996 Insufficient validation of untrusted input in Downloads | 5.5 | 0.0059 | | --- Data as of 2026-11-13T01:58:51Z UTC. 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