NVD - cve-2019-5489

CVE-2019-5489 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

Description

The mincore() implementation in mm/mincore.c in the Linux kernel through 4.19.13 allowed local attackers to observe page cache access patterns of other processes on the same system, potentially allowing sniffing of secret information. (Fixing this affects the output of the fincore program.) Limited remote exploitation may be possible, as demonstrated by latency differences in accessing public files from an Apache HTTP Server.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

NIST: NVD

Base Score: 5.5 MEDIUM

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 2.1 LOW

Vector: (AV:L/AC:L/Au:N/C:P/I:N/A:N)

References to Advisories, Solutions, and Tools

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Hyperlink	Resource
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e	Patch Vendor Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=574823bfab82d9d8fa47f422778043fbb4b4f50e	Patch Vendor Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00071.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00039.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00048.html
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-pagecache-en
http://www.securityfocus.com/bid/106478	Third Party Advisory VDB Entry
http://www.securityfocus.com/bid/106478	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2019:2029
https://access.redhat.com/errata/RHSA-2019:2029
https://access.redhat.com/errata/RHSA-2019:2043
https://access.redhat.com/errata/RHSA-2019:2043
https://access.redhat.com/errata/RHSA-2019:2473
https://access.redhat.com/errata/RHSA-2019:2473
https://access.redhat.com/errata/RHSA-2019:2808
https://access.redhat.com/errata/RHSA-2019:2808
https://access.redhat.com/errata/RHSA-2019:2809
https://access.redhat.com/errata/RHSA-2019:2809
https://access.redhat.com/errata/RHSA-2019:2837
https://access.redhat.com/errata/RHSA-2019:2837
https://access.redhat.com/errata/RHSA-2019:3309
https://access.redhat.com/errata/RHSA-2019:3309
https://access.redhat.com/errata/RHSA-2019:3517
https://access.redhat.com/errata/RHSA-2019:3517
https://access.redhat.com/errata/RHSA-2019:3967
https://access.redhat.com/errata/RHSA-2019:3967
https://access.redhat.com/errata/RHSA-2019:4056
https://access.redhat.com/errata/RHSA-2019:4056
https://access.redhat.com/errata/RHSA-2019:4057
https://access.redhat.com/errata/RHSA-2019:4057
https://access.redhat.com/errata/RHSA-2019:4058
https://access.redhat.com/errata/RHSA-2019:4058
https://access.redhat.com/errata/RHSA-2019:4159
https://access.redhat.com/errata/RHSA-2019:4159
https://access.redhat.com/errata/RHSA-2019:4164
https://access.redhat.com/errata/RHSA-2019:4164
https://access.redhat.com/errata/RHSA-2019:4255
https://access.redhat.com/errata/RHSA-2019:4255
https://access.redhat.com/errata/RHSA-2020:0204
https://access.redhat.com/errata/RHSA-2020:0204
https://arxiv.org/abs/1901.01161	Third Party Advisory
https://arxiv.org/abs/1901.01161	Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1120843	Issue Tracking Patch Third Party Advisory
https://bugzilla.suse.com/show_bug.cgi?id=1120843	Issue Tracking Patch Third Party Advisory
https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e	Patch Third Party Advisory
https://github.com/torvalds/linux/commit/574823bfab82d9d8fa47f422778043fbb4b4f50e	Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00010.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
https://lists.debian.org/debian-lts-announce/2019/06/msg00011.html
https://seclists.org/bugtraq/2019/Jun/26
https://seclists.org/bugtraq/2019/Jun/26
https://security.netapp.com/advisory/ntap-20190307-0001/	Third Party Advisory
https://security.netapp.com/advisory/ntap-20190307-0001/	Third Party Advisory
https://www.debian.org/security/2019/dsa-4465
https://www.debian.org/security/2019/dsa-4465
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.oracle.com/security-alerts/cpujul2020.html
https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/	Technical Description Third Party Advisory
https://www.theregister.co.uk/2019/01/05/boffins_beat_page_cache/	Technical Description Third Party Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-319	Cleartext Transmission of Sensitive Information	NIST

Known Affected Software Configurations Switch to CPE 2.2

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Change History

27 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-5489
NVD Published Date:
01/07/2019
NVD Last Modified:
11/20/2024
Source:
MITRE

CVE-2019-5489 Detail

Description

Metrics

References to Advisories, Solutions, and Tools

Weakness Enumeration

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Change History

CVE Modified by CVE 11/20/2024 11:45:02 PM

CVE Modified by MITRE 5/14/2024 2:02:57 AM

CWE Remap by NIST 8/24/2020 1:37:01 PM

CVE Modified by MITRE 7/14/2020 11:15:48 PM

CVE Modified by MITRE 1/30/2020 6:15:40 AM

CVE Modified by MITRE 1/15/2020 8:15:14 AM

CVE Modified by MITRE 12/17/2019 9:15:18 AM

CVE Modified by MITRE 12/10/2019 11:15:13 AM

CVE Modified by MITRE 12/03/2019 7:15:12 AM

CVE Modified by MITRE 11/26/2019 10:15:13 AM

CVE Modified by MITRE 11/05/2019 8:15:23 PM

CVE Modified by MITRE 9/20/2019 10:15:12 AM

CVE Modified by MITRE 9/20/2019 9:15:11 AM

CVE Modified by MITRE 9/19/2019 5:15:10 AM

CVE Modified by MITRE 8/13/2019 2:15:13 PM

CVE Modified by MITRE 8/06/2019 1:15:46 PM

CVE Modified by MITRE 6/18/2019 8:15:13 PM

CVE Modified by MITRE 6/18/2019 3:15:12 PM

CVE Modified by MITRE 6/18/2019 11:15:12 AM

CVE Modified by MITRE 6/18/2019 10:15:12 AM

CVE Modified by MITRE 6/17/2019 10:15:10 PM

CVE Modified by MITRE 6/17/2019 7:15:13 PM

CVE Modified by MITRE 5/31/2019 8:29:03 AM

Modified Analysis by NIST 3/21/2019 1:53:45 PM

CVE Modified by MITRE 3/08/2019 6:29:07 AM

Initial Analysis by NIST 1/31/2019 10:15:44 AM

CVE Modified by MITRE 1/09/2019 6:29:03 AM

Quick Info