CVE-2023-6348: debian debian_linux Type Confusion
CVSS: 8.8v3.1HighModified
AliasesDEBIAN-CVE-2023-6348
Published 29-11-2023Last modified 13-02-2025
Vulnerability summary
CVE-2023-6348 is a high (CVSS 8.8) Type Confusion vulnerability in debian debian_linux. EPSS estimates a 1.08% chance of exploitation in the next 30 days, higher than 64.7% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.1 (NVD)EPSS score
1.08%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 6 · Related 5Timeline
- 29-11-2023PublishedVulnerability first disclosed.
- 13-02-2025Last modifiedVulnerability information updated.
Description
Type Confusion in Spellcheck in Google Chrome prior to 119.0.6045.199 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
CVSS metrics
2 scores · 2 sources · 1 versionHigh 8.8Preferred score · NVD (NIST)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 2 agree
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
1.08%
Chance of exploitation in the next 30 days
Percentile
65%
Versus all other CVEs
30-day change
0.00 pp
From 1.08% on 21-09-2026
21-09-202621-10-2026
EPSS score1.08%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Debian2 products
- chromium< 119.0.6045.199-1~deb12u1 | < 119.0.6045.199-1
- debian_linuxEOL11.0 | 12.0
Fedoraproject1 product
- fedoraEOL39
Google1 product
- chrome≥ 119.0.6045.199, < 119.0.6045.199 | < 119.0.6045.199
3 vendors · 4 products
References
8 links- crbug.com/1491459Permissions Required
www.debian.org/security/2023/dsa-5569Third Party Advisory