CVE-2020-16023
published 2021-01-08CVE-2020-16023: Use after free in WebCodecs 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
0.89%
55.8th percentile
Use after free in WebCodecs 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
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GHSA
GHSA-2whc-3w32-64h4: Use after free in WebCodecs in Google Chrome prior to 87
ghsa_unreviewed·2022-05-24
CVE-2020-16023 [HIGH] CWE-416 GHSA-2whc-3w32-64h4: Use after free in WebCodecs in Google Chrome prior to 87
Use after free in WebCodecs 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-2020-16023: Use after free in WebCodecs in Google Chrome prior to 87
osv·2021-01-08·CVSS 8.8
CVE-2020-16023 [HIGH] CVE-2020-16023: Use after free in WebCodecs in Google Chrome prior to 87
Use after free in WebCodecs in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Red Hat
chromium-browser: Use after free in WebCodecs
vendor_redhat·2020-11-17·CVSS 8.8
CVE-2020-16023 [HIGH] chromium-browser: Use after free in WebCodecs
chromium-browser: Use after free in WebCodecs
Use after free in WebCodecs 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-2020-16014
vendor_chrome·2020-11-17·CVSS 9.6
CVE-2020-16014 [HIGH] Stable Channel Update for Desktop: CVE-2020-16014
Stable Channel Update for Desktop
CVE-2020-16014: Use after free in PPAPI. Reported by Rong Jian and Leecraso of 360 Alpha Lab on 2020-11-07 [$7500+$7500][ 1146761 ] High CVE-2020-16023: Use after free in WebCodecs
Reported by Brendon Tiszka and David Manouchehri supporting the @eff on 2020-11-07 [$NA][ 1147430 ] High CVE-2020-16024: Heap buffer overflow in UI
Severity: high
Debian
CVE-2020-16023: chromium - Use after free in WebCodecs in Google Chrome prior to 87.0.4280.66 allowed a rem...
vendor_debian·2020·CVSS 8.8
CVE-2020-16023 [HIGH] CVE-2020-16023: chromium - Use after free in WebCodecs in Google Chrome prior to 87.0.4280.66 allowed a rem...
Use after free in WebCodecs 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)
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2021-01-08
Published