High severity8.8NVD Advisory· Published Aug 3, 2021· Updated Jun 17, 2026

CVE-2021-30559

Description

Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected products

Google/Chromellm-fuzzy2 versions
<91.0.4472.164+ 1 more
- (no CPE)range: <91.0.4472.164
- (no CPE)range: unspecified
osv-coords4 versions
pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.2 pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.3 pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed pkg:rpm/suse/chromium&distro=SUSE%20Package%20Hub%2015%20SP3
< 91.0.4472.164-lp152.2.113.2+ 3 more
- (no CPE)range: < 91.0.4472.164-lp152.2.113.2
- (no CPE)range: < 91.0.4472.164-bp153.2.16.1
- (no CPE)range: < 93.0.4577.82-1.1
- (no CPE)range: < 91.0.4472.164-bp153.2.16.1

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2021/07/stable-channel-update-for-desktop.htmlnvdRelease NotesVendor Advisory
crbug.com/1219082nvdPermissions RequiredVendor Advisory

News mentions

No linked articles in our index yet.

cvss	0.572
epss	0.001
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000