CVE-2023-0471

Use after free in WebTransport in Google Chrome prior to 109.0.5414.119 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
ChromeCNA
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CVEADP
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CISA-ADPADP
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 37%
VendorProductVersion
googlechrome
𝑥
< 109.0.5414.119
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
chromium
bullseye (security)
120.0.6099.224-1~deb11u1
fixed
bullseye
120.0.6099.224-1~deb11u1
fixed
bookworm
130.0.6723.91-1~deb12u1
fixed
bookworm (security)
131.0.6778.204-1~deb12u1
fixed
trixie
131.0.6778.139-1
fixed
sid
131.0.6778.204-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
chromium-browser
lunar
not-affected
kinetic
not-affected
jammy
not-affected
focal
not-affected
bionic
Fixed 110.0.5481.100-0ubuntu0.18.04.1
released
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
https://crbug.com/1376354
https://chromereleases.googleblog.com/2023/01/stable-channel-update-for-desktop_24.html
https://crbug.com/1376354