OESA-2021-1103 firefox security update

🗓️ 07 Apr 2021 11:02:44Reported by GoogleType

osv🔗 osv.dev👁 1 Views

Firefox security update fixes use after free in WebRTC and heap overflow in Freetype with pages.

Reporter	Title	Published	Views	Family All 539
GithubExploit	Exploit for Classic Buffer Overflow in Google Chrome	30 Dec 202019:58	–	githubexploit
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.5 ESR + CVE-2020-15683) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF12 + ICAM2019.3.0 - 2020.2.0	25 Feb 202107:56	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Security Privileged Identity Manager is affected by security vulnerabilities (CVE-2020-1971, CVE-2020-15999, CVE-2017-12652)	16 Aug 202107:01	–	ibm
IBM Security Bulletins	Security Bulletin: IBM Analyst's Notebook Premium uses a component with known vulnerabilities (CVE-2020-16013, CVE-2020-16009, CVE-2020-15999)	23 Jul 202115:10	–	ibm
IBM Security Bulletins	Security Bulletin: Multiple vulnerabilities of Mozilla Firefox (less than Firefox 78.5 ESR + CVE-2020-26951) have affected Synthetic Playback Agent 8.1.4.0-8.1.4 IF11 + ICAM2019.3.0 - 2020.2.0	25 Feb 202107:21	–	ibm
ALT Linux	Security fix for the ALT Linux 10 package firefox-esr version 78.4.0-alt1	20 Oct 202000:00	–	altlinux
ALT Linux	Security fix for the ALT Linux 10 package thunderbird version 78.5.0-alt1	19 Nov 202000:00	–	altlinux
ALT Linux	Security fix for the ALT Linux 10 package thunderbird version 78.4.0-alt1	22 Oct 202000:00	–	altlinux
ALT Linux	Security fix for the ALT Linux 10 package firefox-esr version 78.5.0-alt1	16 Nov 202000:00	–	altlinux
FreeBSD	freetype2 -- heap buffer overlfow	20 Oct 202000:00	–	freebsd

Source	Link
openeuler	www.openeuler.org/en/security/safety-bulletin/detail.html
nvd	www.nvd.nist.gov/vuln/detail/CVE-2020-15969
nvd	www.nvd.nist.gov/vuln/detail/CVE-2020-15999

03 Sep 2025 06:17Current

7.7High risk

Vulners AI Score7.7

CVSS 26.8

CVSS 3.19.6

EPSS0.5063

SSVC