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.
bugzilla.redhat.com/show_bug.cgi?id=1656570
www.cve.org/CVERecord?id=CVE-2018-18356 https://nvd.nist.gov/vuln/detail/CVE-2018-18356 https://chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.html https://www.mozilla.org/en-US/security/advisories/mfsa2019-04/#CVE-2018-18356 https://www.mozilla.org/en-US/security/advisories/mfsa2019-05/#CVE-2018-18356 https://www.mozilla.org/en-US/security/advisories/mfsa2019-06/#CVE-2018-18356