CVE-2018-6174: debian debian_linux Integer Overflow or Wraparound
CVSS: 8.8v3.0HighModified
AliasesUBUNTU-CVE-2018-6174
Published 09-01-2019Last modified 05-08-2024
Vulnerability summary
CVE-2018-6174 is a high (CVSS 8.8) Integer Overflow or Wraparound vulnerability in debian debian_linux. EPSS estimates a 3.30% chance of exploitation in the next 30 days, higher than 88.3% of scored vulnerabilities.
CVSS score
8.8/10
010
High · v3.0 (NVD)EPSS score
3.30%
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 5 · Related 2Timeline
- 09-01-2019PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Integer overflows in Swiftshader in Google Chrome prior to 68.0.3440.75 potentially allowed a remote attacker to execute arbitrary code via a crafted HTML page.
CVSS metrics
3 scores · 2 sources · 2 versionsHigh 8.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Medium 6.8Preferred score · NVD (NIST)
AV:N/AC:M/Au:N/C:P/I:P/A:PSourcesSingle source
EPSS trend
Probability
3.30%
Chance of exploitation in the next 30 days
Percentile
88%
Versus all other CVEs
30-day change
0.00 pp
From 3.30% on 18-09-2026
18-09-202618-10-2026
EPSS score3.30%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Redhat3 products
Ubuntu2 products
- chromium-browser< 68.0.3440.75-0ubuntu0.16.04.1 | < 68.0.3440.75-0ubuntu0.18.04.1
- oxide-qtAll versions (No fix recorded)
Debian1 product
- debian_linuxEOL9.0
Google1 product
- chrome≥ unspecified, < 68.0.3440.75 | < 68.0.3440.75
4 vendors · 7 products
References
8 links- chromereleases.googleblog.com/2018/07/stable-channel-update-for-desktop.htmlX Refsource CONFIRM
- crbug.com/835299X Refsource MISC
