CVE-2019-5771: Heap buffer overflow in SwiftShader
First published: Mon Nov 12 2018(Updated: )
An incorrect JIT of GLSL shaders in SwiftShader in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to execute arbitrary code via a crafted HTML page.
Credit: cve-coordination@google.com Zhe Jin（金哲），Luyao Liu(刘路遥) Chengdu Security Response Center of Qihoo 360 Technology Co chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/chromium-browser | <72.0.3626.81 | 72.0.3626.81 |
| Google Chrome (Trace Event) | <72.0.3626.81 | 72.0.3626.81 |
| Google Chrome (Trace Event) | <72.0.3626.81 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Workstation | =6.0 | |
| Fedora | =29 | |
| Fedora | =30 |
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Reference Links
- http://www.securityfocus.com/bid/106767
- https://access.redhat.com/errata/RHSA-2019:0309
- https://chromereleases.googleblog.com/2019/01/stable-channel-update-for-desktop.html (Advisory)
- https://crbug.com/904265
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/
- https://code.google.com/p/chromium/issues/detail?id=904265
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1670767
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1670766
- https://bugzilla.redhat.com/show_bug.cgi?id=1670755
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQOP53LXXPRGD4N5OBKGQTSMFXT32LF6/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JVFHYCJGMZQUKYSIE2BXE4NLEGFGUXU5/
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- CVE-2019-5754
- CVE-2019-5782
- CVE-2019-5755
- CVE-2019-5756
- CVE-2019-5757
- CVE-2019-5758
- CVE-2019-5759
- CVE-2019-5760
- CVE-2019-5761
- CVE-2019-5762
- CVE-2019-5763
- CVE-2019-5764
- CVE-2019-13768
- CVE-2019-5765
- CVE-2019-5785
- CVE-2019-5766
- CVE-2019-5767
- CVE-2019-5768
- CVE-2019-5769
- CVE-2019-5770
- CVE-2019-5772
- CVE-2019-5773
- CVE-2019-5774
- CVE-2019-5775
- CVE-2019-5776
- CVE-2019-5777
- CVE-2018-20073
- CVE-2019-5778
- CVE-2019-5779
- CVE-2019-5780
- CVE-2019-5783
- CVE-2019-5781
- CVE-2019-13684
Frequently Asked Questions
What is the severity of CVE-2019-5771?
CVE-2019-5771 has a high severity rating due to the potential for remote code execution.
How do I fix CVE-2019-5771?
To fix CVE-2019-5771, upgrade to Chrome or Chromium version 72.0.3626.81 or later.
What types of products are affected by CVE-2019-5771?
CVE-2019-5771 affects Google Chrome and Chromium browser versions prior to 72.0.3626.81.
Can CVE-2019-5771 be exploited remotely?
Yes, CVE-2019-5771 can be exploited remotely through a crafted HTML page.
What component does CVE-2019-5771 impact?
CVE-2019-5771 impacts the SwiftShader component of the Chromium browser.
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