Vulnerability Details : CVE-2019-5846
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.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2019-5846
Probability of exploitation activity in the next 30 days: 1.90%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 87 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-5846
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-5846
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The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-5846
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00004.html
[security-announce] openSUSE-SU-2020:0006-1: important: Security updateMailing List;Third Party Advisory
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https://crbug.com/915218
915218 - OOB operation in SwiftShader JIT code. - chromium - An open-source project to help move the web forward. - MonorailExploit;Issue Tracking;Patch;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00023.html
[security-announce] openSUSE-SU-2020:0053-1: important: Security updateMailing List;Third Party Advisory
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https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop_12.html
Chrome Releases: Stable Channel Update for DesktopRelease Notes;Vendor Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00002.html
[security-announce] openSUSE-SU-2020:0004-1: important: Security updateMailing List;Third Party Advisory
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http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00007.html
[security-announce] openSUSE-SU-2020:0009-1: important: Security updateMailing List;Third Party Advisory
Products affected by CVE-2019-5846
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*