# chromium-codecs-ffmpeg-extra 71.0.3578.80-0ubuntu0.18.04.1: chromium-codecs-ffmpeg-extra 71.0.3578.80-0ubuntu0.18.04.1 for Ubuntu 18.04.6 LTS (bionic)

chromium-codecs-ffmpeg-extra 71.0.3578.80-0ubuntu0.18.04.1, released December 11, 2018, fixes 27 CVEs in chromium-codecs-ffmpeg-extra. One of them is being exploited (CVE-2018-17480); 1 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-extra-71.0.3578.80-0ubuntu0.18.04.1
- Platform: Linux
- Released: Dec 11, 2018
- Priority: Patch now (Closes CVE-2018-17480, exploited (CISA KEV))
- CVEs: 27, exploited: 1, on CISA KEV: 1

## Applies to

| Product | Release | Fixed in |
|---|---|---|
| [chromium-codecs-ffmpeg-extra](https://patchblox.com/security/data/product/linux/chromium-codecs-ffmpeg-extra.md) | Ubuntu 18.04.6 LTS (bionic) | 71.0.3578.80-0ubuntu0.18.04.1 |

## CVEs this fix closes

| CVE | Priority | Title | CVSS | EPSS | Exploitation |
|---|---|---|---:|---:|---|
| [CVE-2018-17480](https://patchblox.com/security/data/cve/CVE-2018-17480.md) | Patch now | chromium-browser: Execution of user supplied Javascript during array deserialization leading to an out of bounds write in V8 in Google... | n/a | 0.3564 | CISA KEV |
| [CVE-2018-18356](https://patchblox.com/security/data/cve/CVE-2018-18356.md) | High | chromium-browser: An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed... | 8.8 | 0.0328 |  |
| [CVE-2018-18335](https://patchblox.com/security/data/cve/CVE-2018-18335.md) | Routine | chromium-browser: Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit... | n/a | 0.0390 |  |
| [CVE-2018-18342](https://patchblox.com/security/data/cve/CVE-2018-18342.md) | Routine | chromium-browser: Execution of user supplied Javascript during object deserialization can update object length leading to an out of bou... | n/a | 0.0265 |  |
| [CVE-2018-18351](https://patchblox.com/security/data/cve/CVE-2018-18351.md) | Routine | chromium-browser: Lack of proper validation of ancestor frames site when sending lax cookies in Navigation in Google Chrome prior to 71... | n/a | 0.0255 |  |
| [CVE-2018-18337](https://patchblox.com/security/data/cve/CVE-2018-18337.md) | Routine | chromium-browser: Incorrect handling of stylesheets leading to a use after free in Blink in Google Chrome prior to 71.0.3578.80 allowed... | n/a | 0.0168 |  |
| [CVE-2018-17481](https://patchblox.com/security/data/cve/CVE-2018-17481.md) | Routine | chromium-browser: Incorrect object lifecycle handling in PDFium in Google Chrome prior to 71.0.3578.98 allowed a remote attacker to pot... | n/a | 0.0161 |  |
| [CVE-2018-18336](https://patchblox.com/security/data/cve/CVE-2018-18336.md) | Routine | chromium-browser: Incorrect object lifecycle in PDFium in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially... | n/a | 0.0153 |  |
| [CVE-2018-18344](https://patchblox.com/security/data/cve/CVE-2018-18344.md) | Routine | chromium-browser: Inappropriate allowance of the setDownloadBehavior devtools protocol feature in Extensions in Google Chrome prior to... | n/a | 0.0150 |  |
| [CVE-2018-18341](https://patchblox.com/security/data/cve/CVE-2018-18341.md) | Routine | chromium-browser: An integer overflow leading to a heap buffer overflow in Blink in Google Chrome prior to 71.0.3578.80 allowed a remot... | n/a | 0.0147 |  |
| [CVE-2018-18345](https://patchblox.com/security/data/cve/CVE-2018-18345.md) | Routine | chromium-browser: Incorrect handling of blob URLS in Site Isolation in Google Chrome prior to 71.0.3578.80 allowed a remote attacker wh... | n/a | 0.0145 |  |
| [CVE-2018-18338](https://patchblox.com/security/data/cve/CVE-2018-18338.md) | Routine | chromium-browser: Incorrect, thread-unsafe use of SkImage in Canvas in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to... | n/a | 0.0142 |  |
| [CVE-2018-18339](https://patchblox.com/security/data/cve/CVE-2018-18339.md) | Routine | chromium-browser: Incorrect object lifecycle in WebAudio in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentiall... | n/a | 0.0142 |  |
| [CVE-2018-18354](https://patchblox.com/security/data/cve/CVE-2018-18354.md) | Routine | chromium-browser: Insufficient validate of external protocols in Shell Integration in Google Chrome on Windows prior to 71.0.3578.80 al... | n/a | 0.0142 |  |
| [CVE-2018-18359](https://patchblox.com/security/data/cve/CVE-2018-18359.md) | Routine | chromium-browser: Incorrect handling of Reflect.construct in V8 in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to per... | n/a | 0.0141 |  |
| [CVE-2018-18352](https://patchblox.com/security/data/cve/CVE-2018-18352.md) | Routine | chromium-browser: Service works could inappropriately gain access to cross origin audio in Media in Google Chrome prior to 71.0.3578.80... | n/a | 0.0139 |  |
| [CVE-2018-18340](https://patchblox.com/security/data/cve/CVE-2018-18340.md) | Routine | chromium-browser: Incorrect object lifecycle in MediaRecorder in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to poten... | n/a | 0.0139 |  |
| [CVE-2018-18347](https://patchblox.com/security/data/cve/CVE-2018-18347.md) | Routine | chromium-browser: Incorrect handling of failed navigations with invalid URLs in Navigation in Google Chrome prior to 71.0.3578.80 allow... | n/a | 0.0139 |  |
| [CVE-2018-18343](https://patchblox.com/security/data/cve/CVE-2018-18343.md) | Routine | chromium-browser: Incorrect handing of paths leading to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remot... | n/a | 0.0138 |  |
| [CVE-2018-18350](https://patchblox.com/security/data/cve/CVE-2018-18350.md) | Routine | chromium-browser: Incorrect handling of CSP enforcement during navigations in Blink in Google Chrome prior to 71.0.3578.80 allowed a re... | n/a | 0.0138 |  |
| [CVE-2018-18353](https://patchblox.com/security/data/cve/CVE-2018-18353.md) | Routine | chromium-browser: Failure to dismiss http auth dialogs on navigation in Network Authentication in Google Chrome on Android prior to 71.... | n/a | 0.0137 |  |
| [CVE-2018-18346](https://patchblox.com/security/data/cve/CVE-2018-18346.md) | Routine | chromium-browser: Incorrect handling of alert box display in Blink in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to... | n/a | 0.0133 |  |
| [CVE-2018-18355](https://patchblox.com/security/data/cve/CVE-2018-18355.md) | Routine | chromium-browser: Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80 allowed a remote... | n/a | 0.0115 |  |
| [CVE-2018-18357](https://patchblox.com/security/data/cve/CVE-2018-18357.md) | Routine | chromium-browser: Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 71.0.3578.80 allowed a remote... | n/a | 0.0115 |  |
| [CVE-2018-18348](https://patchblox.com/security/data/cve/CVE-2018-18348.md) | Routine | chromium-browser: Incorrect handling of bidirectional domain names with RTL characters in Omnibox in Google Chrome prior to 71.0.3578.8... | n/a | 0.0111 |  |
| [CVE-2018-18349](https://patchblox.com/security/data/cve/CVE-2018-18349.md) | Routine | chromium-browser: Remote frame navigations was incorrectly permitted to local resources in Blink in Google Chrome prior to 71.0.3578.80... | n/a | 0.0098 |  |
| [CVE-2018-18358](https://patchblox.com/security/data/cve/CVE-2018-18358.md) | Routine | chromium-browser: Lack of special casing of localhost in WPAD files in Google Chrome prior to 71.0.3578.80 allowed an attacker on the l... | n/a | 0.0044 |  |

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