CVE-2018-18335: debian debian_linux Out-of-bounds Write
Vulnerability summary
CVE-2018-18335 is a high (CVSS 8.8) Out-of-bounds Write vulnerability in debian debian_linux. EPSS estimates a 3.90% chance of exploitation in the next 30 days, higher than 90.2% of scored vulnerabilities.
Not severe (CVSS 8.8, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Advisory lineage
Upstream 0 · Downstream 13 · Related 10Timeline
- 11-12-2018PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Heap buffer overflow in Skia in Google Chrome prior to 71.0.3578.80 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
CVSS metrics
5 scores · 4 sources · 2 versions- OSV · UbuntuEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- OSV · AlpineEcosystem advisory · calculated8.8HighCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS trend
Probability
3.90%
Chance of exploitation in the next 30 days
Percentile
90%
Versus all other CVEs
30-day change
No change 0.00 pp
From 3.90% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, no authentication, user interaction (CVSS vector). Other conditions: not stated in public data.
Redhat3 products
Debian2 products
- chromium< 71.0.3578.80-1
- debian_linuxEOL9.0
Alpine1 product
- firefox-esr< 60.5.2-r0
Google1 product
- chrome≥ unspecified, < 71.0.3578.80 | < 71.0.3578.80
Opensuse1 product
- leapEOL15.0
Ubuntu1 product
- chromium-browser< 71.0.3578.80-0ubuntu0.16.04.1 | < 71.0.3578.80-0ubuntu0.18.04.1
6 vendors · 9 products
References
13 links- chromereleases.googleblog.com/2018/12/stable-channel-update-for-desktop.htmlX Refsource CONFIRM
- crbug.com/895362X Refsource MISC
