8.8

CVE-2020-16044: google chrome Use After Free

CVSS: 8.8v3.1HighModified
AliasesMGASA-2021-0012MGASA-2021-0027SUSE-SU-2021:0071-1
Published 09-02-2021Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-16044 is a high (CVSS 8.8) Use After Free vulnerability in google chrome. EPSS estimates a 1.30% chance of exploitation in the next 30 days, higher than 70% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
8.8/10
010
High · v3.1 (NVD)
EPSS score
1.30%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 15 · Related 11
DLA-2541-1DSA-4842-1DSA-4846-1MGASA-2021-0406OPENSUSE-SU-2021:0166-1OPENSUSE-SU-2021:0173-1

Timeline

  1. 09-02-2021
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

Use after free in WebRTC in Google Chrome prior to 88.0.4324.96 allowed a remote attacker to potentially exploit heap corruption via a crafted SCTP packet.

CVSS metrics

5 scores · 4 sources · 3 versions

EPSS trend

Probability

1.30%

Chance of exploitation in the next 30 days

Percentile

70%

Versus all other CVEs

30-day change

0.00 pp

From 1.30% on 19-09-2026

19-09-202619-10-2026
EPSS score
1.30%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Suse23 products
  • MozillaFirefox&distro=HPE Helion OpenStack 8< 78.6.1-112.42.1
  • MozillaFirefox&distro=SUSE Enterprise Storage 5< 78.6.1-112.42.1
  • MozillaFirefox&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP1< 78.6.1-3.125.1
  • MozillaFirefox&distro=SUSE Linux Enterprise Module for Desktop Applications 15 SP2< 78.6.1-8.23.1
  • MozillaFirefox&distro=SUSE Linux Enterprise Server 11 SP4-LTSS< 78.6.1-78.111.1
Redhat6 products
  • firefox< 0:78.6.1-1.el8_3 | < 0:78.6.1-1.el7_9 | < 0:78.6.1-1.el8_1 | < 0:78.6.1-1.el8_2
  • firefox-debuginfo< 0:78.6.1-1.el8_3 | < 0:78.6.1-1.el7_9 | < 0:78.6.1-1.el8_1 | < 0:78.6.1-1.el8_2
  • firefox-debugsource< 0:78.6.1-1.el8_3 | < 0:78.6.1-1.el8_1 | < 0:78.6.1-1.el8_2
  • thunderbird< 0:78.6.1-1.el7_9 | < 0:78.6.1-1.el8_2 | < 0:78.6.1-1.el8_3 | < 0:78.6.1-1.el8_1
  • thunderbird-debuginfo< 0:78.6.1-1.el7_9 | < 0:78.6.1-1.el8_2 | < 0:78.6.1-1.el8_3 | < 0:78.6.1-1.el8_1
Ubuntu6 products
  • firefox< 84.0.2+build1-0ubuntu0.16.04.1 | < 84.0.2+build1-0ubuntu0.18.04.1 | < 84.0.2+build1-0ubuntu0.20.04.1
  • mozjs38All versions (No fix recorded)
  • mozjs52All versions (No fix recorded)
  • mozjs68All versions (No fix recorded)
  • mozjs78All versions (No fix recorded)
Mageia5 products
  • firefox< 78.6.1-1.mga7
  • firefox-l10n< 78.6.1-1.mga7
  • nss< 3.60.1-1.mga7
  • thunderbird< 78.6.1-1.mga7
  • thunderbird-l10n< 78.6.1-1.mga7
Opensuse4 products
  • MozillaFirefox&distro=openSUSE Leap 15.1< 78.6.1-lp151.2.85.1
  • MozillaFirefox&distro=openSUSE Leap 15.2< 78.6.1-lp152.2.40.1
  • MozillaThunderbird&distro=openSUSE Leap 15.1< 78.6.1-lp151.2.66.1
  • MozillaThunderbird&distro=openSUSE Leap 15.2< 78.6.1-lp152.2.26.1
Debian2 products
  • firefox-esr< 78.6.1esr-1 | < 78.6.1esr-1~deb10u1 | < 78.6.1esr-1~deb9u1
  • thunderbird< 1:78.6.1-1
Google1 product
  • chrome≥ unspecified, < 88.0.4324.96 | < 88.0.4324.96

7 vendors · 47 products

References

48 links
Show all 48 references