Use After Free Affecting firefox package, versions <0:60.5.1-1.el7_6
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-RHEL7-FIREFOX-4889691
- published26 Jul 2021
- disclosed4 Dec 2018
Introduced: 4 Dec 2018
CVE-2018-18356 (opens in a new tab)How to fix?
Upgrade RHEL:7 firefox to version 0:60.5.1-1.el7_6 or higher.
This issue was patched in RHSA-2019:0374.
NVD Description
Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
An integer overflow in path handling lead to a use after free in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
References
- http://www.securityfocus.com/bid/106084
- https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html
- https://access.redhat.com/security/cve/CVE-2018-18356
- https://www.debian.org/security/2018/dsa-4352
- https://www.debian.org/security/2019/dsa-4391
- https://www.debian.org/security/2019/dsa-4392
- https://security.gentoo.org/glsa/201903-04
- https://security.gentoo.org/glsa/201904-07
- https://security.gentoo.org/glsa/201908-18
- https://crbug.com/883666
- https://lists.debian.org/debian-lts-announce/2019/02/msg00023.html
- https://lists.debian.org/debian-lts-announce/2019/02/msg00024.html
- https://access.redhat.com/errata/RHSA-2019:0374
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00043.html
- https://usn.ubuntu.com/3896-1/
- https://usn.ubuntu.com/3897-1/