CVE-2020-16026
published 2021-01-08CVE-2020-16026: Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP342high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.99%
59.0th percentile
Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| debian | chromium | < chromium 87.0.4280.88-0.1 (bookworm) | chromium 87.0.4280.88-0.1 (bookworm) |
| chrome | < 87.0.4280.66 | 87.0.4280.66 | |
| chrome | >= unspecified < 87.0.4280.66 | 87.0.4280.66 | |
| chrome_chrome | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
Red Hat
chromium-browser: Use after free in WebRTC
vendor_redhat·2020-11-17·CVSS 8.8
CVE-2020-16026 [HIGH] chromium-browser: Use after free in WebRTC
chromium-browser: Use after free in WebRTC
Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Package: chromium-browser (Red Hat Enterprise Linux 6) - Will not fix
Chrome
Stable Channel Update for Desktop: CVE-2020-16025
vendor_chrome·2020-11-17·CVSS 9.6
CVE-2020-16025 [HIGH] Stable Channel Update for Desktop: CVE-2020-16025
Stable Channel Update for Desktop
CVE-2020-16025: Heap buffer overflow in clipboard. Reported by Sergei Glazunov of Google Project Zero on 2020-11-10 [$TBD][ 1125614 ] High CVE-2020-16045: Use after free in Payments
Reported by Man Yue Mo of GitHub Security Lab on 2020-09-07 [$7500][ 1139153 ] Medium CVE-2020-16026: Use after free in WebRTC
Severity: high
Debian
CVE-2020-16026: chromium - Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote...
vendor_debian·2020·CVSS 8.8
CVE-2020-16026 [HIGH] CVE-2020-16026: chromium - Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote...
Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 87.0.4280.88-0.1)
bullseye: resolved (fixed in 87.0.4280.88-0.1)
forky: resolved (fixed in 87.0.4280.88-0.1)
sid: resolved (fixed in 87.0.4280.88-0.1)
trixie: resolved (fixed in 87.0.4280.88-0.1)
GHSA
GHSA-8qqr-fmwm-8jr3: Use after free in WebRTC in Google Chrome prior to 87
ghsa_unreviewed·2022-05-24
CVE-2020-16026 [HIGH] CWE-416 GHSA-8qqr-fmwm-8jr3: Use after free in WebRTC in Google Chrome prior to 87
Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2020-16026: Use after free in WebRTC in Google Chrome prior to 87
osv·2021-01-08·CVSS 8.8
CVE-2020-16026 [HIGH] CVE-2020-16026: Use after free in WebRTC in Google Chrome prior to 87
Use after free in WebRTC in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-01-08
Published