Out-of-bounds Write Affecting chromium-browser package, versions <0:66.0.3359.170-1.el6_9
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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Test your applications- Snyk IDSNYK-RHEL6-CHROMIUMBROWSER-1518414
- published26 Jul 2021
- disclosed10 May 2018
Introduced: 10 May 2018
CVE-2018-6120 (opens in a new tab)How to fix?
Upgrade RHEL:6 chromium-browser to version 0:66.0.3359.170-1.el6_9 or higher.
This issue was patched in RHSA-2018:1446.
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 RHEL.
See How to fix? for RHEL:6 relevant fixed versions and status.
An integer overflow that could lead to an attacker-controlled heap out-of-bounds write in PDFium in Google Chrome prior to 66.0.3359.170 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted PDF file.
References
- http://www.securityfocus.com/bid/104143
- https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop.html
- https://access.redhat.com/security/cve/CVE-2018-6120
- https://www.debian.org/security/2018/dsa-4237
- https://security.gentoo.org/glsa/201805-06
- https://crbug.com/833721
- https://access.redhat.com/errata/RHSA-2018:1446