CVE-2020-15982: channel information leakage in cache
First published: Tue Jan 07 2020(Updated: )
Inappropriate implementation in cache in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.
Credit: chrome-cve-admin@google.com Luan Herrera @lbherrera_
| Affected Software | Affected Version | How to fix |
|---|---|---|
| debian/chromium | 90.0.4430.212-1~deb10u1 116.0.5845.180-1~deb11u1 120.0.6099.129-1~deb11u1 119.0.6045.199-1~deb12u1 120.0.6099.129-1~deb12u1 120.0.6099.129-1 | |
| Google Chrome | <86.0.4240.75 | |
| Fedoraproject Fedora | =31 | |
| Fedoraproject Fedora | =32 | |
| Fedoraproject Fedora | =33 | |
| Debian Debian Linux | =10.0 | |
| openSUSE Backports SLE | =15.0-sp2 | |
| Google Chrome | <86.0.4240.75 | 86.0.4240.75 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2020-15982
- http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00016.html
- https://chromereleases.googleblog.com/2020/10/stable-channel-update-for-desktop.html (Advisory)
- https://crbug.com/1039882
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/
- https://www.debian.org/security/2021/dsa-4824
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4GWCWNHTTYOH6HSFUXPGPBB6J6JYZHZE/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/24QFL4C3AZKMFVL7LVSYMU2DNE5VVUGS/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SC3U3H6AISVZB5PLZLLNF4HMQ4UFFL7M/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2020-15967
- CVE-2020-15968
- CVE-2020-15969
- CVE-2020-15970
- CVE-2020-15971
- CVE-2020-15972
- CVE-2020-15990
- CVE-2020-15991
- CVE-2020-15973
- CVE-2020-15974
- CVE-2020-15975
- CVE-2020-15976
- CVE-2020-6557
- CVE-2020-15977
- CVE-2020-15978
- CVE-2020-15979
- CVE-2020-15980
- CVE-2020-15981
- CVE-2020-15983
- CVE-2020-15984
- CVE-2020-15985
- CVE-2020-15986
- CVE-2020-15987
- CVE-2020-15992
- CVE-2020-15988
- CVE-2020-15989
Frequently Asked Questions
What is CVE-2020-15982?
CVE-2020-15982 is a vulnerability in Google Chrome that allowed a remote attacker to obtain potentially sensitive information.
What is the severity of CVE-2020-15982?
The severity of CVE-2020-15982 is medium (6.5).
Which versions of Google Chrome are affected by CVE-2020-15982?
Google Chrome versions prior to 86.0.4240.75 are affected by CVE-2020-15982.
How can I fix CVE-2020-15982?
To fix CVE-2020-15982, update Google Chrome to version 86.0.4240.75 or later.
Are there any references for CVE-2020-15982?
Yes, for more information about CVE-2020-15982, you can refer to the following sources: [1] [2] [3].
- collector/security-tracker-debian
- agent/type
- agent/last-modified-date
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/references
- collector/chrome-releases
- agent/software-canonical-lookup
- agent/title
- agent/severity
- agent/author
- agent/softwarecombine
- agent/first-publish-date
- agent/description
- agent/event
- agent/tags
- collector/mitre-cve
- source/MITRE
- package-manager/debian
- vendor/google
- canonical/google chrome
- vendor/fedoraproject
- canonical/fedoraproject fedora
- version/fedoraproject fedora/31
- version/fedoraproject fedora/32
- version/fedoraproject fedora/33
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/10.0
- vendor/opensuse
- canonical/opensuse backports sle
- version/opensuse backports sle/15.0-sp2