Improper Input Validation Affecting chromium-browser package, versions <63.0.3239.84-0ubuntu1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Start learning- Snyk IDSNYK-UBUNTU1804-CHROMIUMBROWSER-410947
- published27 Jun 2018
- disclosed28 Aug 2018
Introduced: 27 Jun 2018
CVE-2017-15420 (opens in a new tab)How to fix?
Upgrade Ubuntu:18.04 chromium-browser to version 63.0.3239.84-0ubuntu1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream chromium-browser package and not the chromium-browser package as distributed by Ubuntu.
See How to fix? for Ubuntu:18.04 relevant fixed versions and status.
Incorrect handling of back navigations in error pages in Navigation in Google Chrome prior to 63.0.3239.84 allowed a remote attacker to spoof the contents of the Omnibox (URL bar) via a crafted HTML page.
References
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-15420
- https://crbug.com/777419
- https://www.debian.org/security/2017/dsa-4064
- https://www.debian.org/security/2018/dsa-4103
- https://security-tracker.debian.org/tracker/CVE-2017-15420
- https://security.gentoo.org/glsa/201801-03
- https://chromereleases.googleblog.com/2017/12/stable-channel-update-for-desktop.html
- https://access.redhat.com/errata/RHSA-2017:3401
- http://www.securitytracker.com/id/1040282