CVE-2020-16012: google chrome
CVSS: 4.3v3.1MediumModified
AliasesUBUNTU-CVE-2020-16012DEBIAN-CVE-2020-16012
Published 08-01-2021Last modified 04-08-2024
Vulnerability summary
CVE-2020-16012 is a medium (CVSS 4.3) vulnerability in google chrome. EPSS estimates a 2.57% chance of exploitation in the next 30 days, higher than 84.9% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
4.3/10
010
Medium · v3.1 (NVD)EPSS score
2.57%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1reference
Advisory lineage
Upstream 0 · Downstream 42 · Related 23DLA-2457-1DLA-2464-1DSA-4793-1DSA-4796-1DSA-4824-1MGASA-2020-0427MGASA-2020-0433OPENSUSE-SU-2020:2010-1OPENSUSE-SU-2020:2012-1OPENSUSE-SU-2020:2020-1OPENSUSE-SU-2020:2021-1OPENSUSE-SU-2020:2026-1OPENSUSE-SU-2020:2031-1OPENSUSE-SU-2020:2032-1OPENSUSE-SU-2020:2055-1OPENSUSE-SU-2020:2096-1OPENSUSE-SU-2020:2187-1OPENSUSE-SU-2020:2315-1OPENSUSE-SU-2024:10600-1OPENSUSE-SU-2024:10601-1OPENSUSE-SU-2024:10681-1OPENSUSE-SU-2024:12948-1OPENSUSE-SU-2024:14572-1RHSA-2020:5231RHSA-2020:5232RHSA-2020:5233RHSA-2020:5234RHSA-2020:5235RHSA-2020:5236RHSA-2020:5237RHSA-2020:5238RHSA-2020:5239RHSA-2020:5240RHSA-2020:5257RHSA-2020:5314SUSE-SU-2020:14548-1SUSE-SU-2020:3383-1SUSE-SU-2020:3458-1SUSE-SU-2020:3528-1SUSE-SU-2020:3548-1USN-4637-1USN-4637-2
Timeline
- 08-01-2021PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.
CVSS metrics
4 scores · 3 sources · 2 versionsMedium 4.3Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
- OSV · DebianEcosystem advisory · calculated4.3MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Medium 4.3Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:N/A:NSourcesSingle source
EPSS trend
Probability
2.57%
Chance of exploitation in the next 30 days
Percentile
85%
Versus all other CVEs
30-day change
0.00 pp
From 2.57% on 19-09-2026
19-09-202619-10-2026
EPSS score2.57%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundExploit Reference (crbug.com)
Maturity: unknown
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Ubuntu6 products
- chromium-browser< 87.0.4280.66-0ubuntu0.16.04.1 | < 87.0.4280.66-0ubuntu0.18.04.1
- firefox< 83.0+build2-0ubuntu0.16.04.3 | < 83.0+build2-0ubuntu0.18.04.2 | < 83.0+build2-0ubuntu0.20.04.1
- mozjs38All versions (No fix recorded)
- mozjs52All versions (No fix recorded)
- mozjs68All versions (No fix recorded)
Debian3 products
- chromium< 87.0.4280.88-0.1
- firefox-esr< 78.5.0esr-1
- thunderbird< 1:78.5.0-1
Google1 product
- chrome≥ unspecified, < 87.0.4280.66 | < 87.0.4280.66
Mozilla1 product
- firefox< 83.0
4 vendors · 11 products
References
10 links- chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_17.htmlX Refsource MISCRelease NotesVendor Advisory
