CVE-2019-5844
Out of bounds access in SwiftShader in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
02 Description
Out of bounds access in SwiftShader in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
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
- 1.39% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 72.1% of scored records. A rank, not a probability.
- NVD base score
- 6.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
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
- 2020-01-03 22:35Z6 YR AGO
- Last updated
- 2024-08-04 20:09Z2 YR AGO
- Reserved
- 2019-01-09
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-787Out-of-bounds WriteBase
- Data version
- 5.1
- Document digest
- 18144611c80cada1db600b5ccde4b0b866c086f70d79982e7612e428c72ee170
05 Affected products
06 References
- chromereleases.googleblog.comhttps://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html
- crbug.comhttps://crbug.com/915206
- lists.opensuse.orgopenSUSE-SU-2020:0004http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00002.html
- lists.opensuse.orgopenSUSE-SU-2020:0006http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00004.html
- lists.opensuse.orgopenSUSE-SU-2020:0009http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00007.html
- lists.opensuse.orgopenSUSE-SU-2020:0053http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00023.html
07 Fixed in
Debian 12
- chromium Fixed in 73.0.3683.75-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- chromium Fixed in 73.0.3683.75-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- chromium Fixed in 73.0.3683.75-1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- chromium-browser Fixed in 73.0.3683.75-0ubuntu0.16.04.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- chromium-browser Fixed in 73.0.3683.75-0ubuntu0.18.04.1
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.