VDB
RHSA-2020%3A5233
RHSA-2020%3A5233
PUBLISHED
CVSS 8.800000190734863 HIGH
Red Hat Security Advisory: firefox security update
Risk Scores
CVSS 3.1
8.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat:rhel_eus:8.1::appstream | firefox-debugsource | 0, 0 |
| Red Hat:rhel_eus:8.1::appstream | firefox-debuginfo | 0, 0 |
| Red Hat:rhel_eus:8.1::appstream | firefox | 0, 0 |
Exploit Intelligence
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc-repo)
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc-repo)
- helidem/CVE-2020-16012-PoC (github-poc-repo)
- helidem/CVE-2020-16012-PoC (github-poc-repo)
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc-repo)
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc-repo)
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc)
- PoC for CVE-2020-16012, a timing side channel in drawImage in Firefox & Chrome (github-poc)
- helidem/CVE-2020-16012-PoC (github-poc)
- helidem/CVE-2020-16012-PoC (github-poc)
…and 2 more exploits
Timeline
- Nov 30, 2020 CVE Published
- Nov 21, 2025 CVE Updated
- May 1, 2026 Distribution Patch
- May 1, 2026 Distribution Patch
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2020:5233 advisory
- https://access.redhat.com/security/updates/classification/#important article
- https://bugzilla.redhat.com/show_bug.cgi?id=1898731 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898733 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898734 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898735 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898736 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898737 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898738 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898739 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898732 report
- https://bugzilla.redhat.com/show_bug.cgi?id=1898741 report
- https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_5233.json advisory
- https://access.redhat.com/security/cve/CVE-2020-16012 report
- https://www.cve.org/CVERecord?id=CVE-2020-16012 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-16012 advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2020-51/#CVE-2020-16012 article
- https://access.redhat.com/security/cve/CVE-2020-26951 report
- https://www.cve.org/CVERecord?id=CVE-2020-26951 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2020-26951 advisory
…and 33 more