High severity8.8NVD Advisory· Published Mar 7, 2023· Updated Jun 17, 2026

CVE-2023-1220

Description

Heap buffer overflow in UMA in Google Chrome prior to 111.0.5563.64 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Chromellm-fuzzy2 versions
<111.0.5563.64+ 1 more
- (no CPE)range: <111.0.5563.64
- (no CPE)range: 111.0.5563.64
osv-coords6 versions
pkg:rpm/opensuse/chromium&distro=openSUSE%20Leap%2015.4 pkg:rpm/opensuse/chromium&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/nodejs-electron&distro=openSUSE%20Tumbleweed pkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.4%20NonFree pkg:rpm/opensuse/opera&distro=openSUSE%20Leap%2015.5%20NonFree pkg:rpm/suse/chromium&distro=SUSE%20Package%20Hub%2015%20SP4
< 111.0.5563.64-bp154.2.73.1+ 5 more
- (no CPE)range: < 111.0.5563.64-bp154.2.73.1
- (no CPE)range: < 111.0.5563.64-2.1
- (no CPE)range: < 22.3.3-2.1
- (no CPE)range: < 99.0.4788.13-lp154.2.47.1
- (no CPE)range: < 99.0.4788.13-lp155.3.6.1
- (no CPE)range: < 111.0.5563.64-bp154.2.73.1

Patches

Vulnerability mechanics

References

chromereleases.googleblog.com/2023/03/stable-channel-update-for-desktop.htmlnvdRelease Notes
crbug.com/1417185nvdPermissions Required
packetstormsecurity.com/files/171796/Chrome-base-SampleVectorBase-MoveSingleSampleToCounts-Heap-Buffer-Overflow.htmlnvd

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