CVE-2018-6057
Lack of special casing of Android ashmem in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to bypass inter-process read only guarantees via a
02 Description
Lack of special casing of Android ashmem in Google Chrome prior to 65.0.3325.146 allowed a remote attacker who had compromised the renderer process to bypass inter-process read only guarantees via a
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.48% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 73.4% of scored records. A rank, not a probability.
- NVD base score
- 8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-11-14 15:00Z7 YR AGO
- Last updated
- 2024-08-05 05:54Z2 YR AGO
- Reserved
- 2018-01-23
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-732Incorrect Permission Assignment for Critical ResourceClass
- Data version
- 5.1
- Document digest
- 30bf581b3aaddf6ffc4bbd51b95409aa111a74c20bf2e7e969c565eec9c597ae
05 Affected products
06 References
- chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2018/03/stable-channel-update-for-desktop.html
- www.securityfocus.com103297http://www.securityfocus.com/bid/103297
- access.redhat.comRHSA-2018:0484https://access.redhat.com/errata/RHSA-2018:0484
- crbug.comhttps://crbug.com/789959
- www.debian.orgDSA-4182https://www.debian.org/security/2018/dsa-4182
07 Fixed in
Ubuntu 14.04 LTS
- chromium-browser Fixed in 65.0.3325.181-0ubuntu0.14.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- chromium-browser Fixed in 65.0.3325.181-0ubuntu0.16.04.1
- oxide-qt No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.