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Test ID:1.3.6.1.4.1.25623.1.1.2.2020.2163
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for brotli (EulerOS-SA-2020-2163)
Summary:The remote host is missing an update for the Huawei EulerOS; 'brotli' package(s) announced via the EulerOS-SA-2020-2163 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS
'brotli' package(s) announced via the EulerOS-SA-2020-2163 advisory.

Vulnerability Insight:
A buffer overflow exists in the Brotli library versions prior to 1.0.8 where an attacker controlling the input length of a 'one-shot' decompression request to a script can trigger a crash, which happens when copying over chunks of data larger than 2 GiB. It is recommended to update your Brotli library to 1.0.8 or later. If one cannot update, we recommend to use the 'streaming' API as opposed to the 'one-shot' API, and impose chunk size limits.(CVE-2020-8927)

Affected Software/OS:
'brotli' package(s) on Huawei EulerOS V2.0SP9.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2020-8927
https://github.com/google/brotli/releases/tag/v1.0.9
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MMBKACMLSRX7JJSKBTR35UOEP2WFR6QP/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/W23CUADGMVMQQNFKHPHXVP7RPZJZNN6I/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/M4VCDOJGL6BK3HB4XRD2WETBPYX2ITF6/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WW62OZEY2GHJL4JCOLJRBSRETXDHMWRK/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/356JOYTWW4BWSZ42SEFLV7NYHL3S3AEH/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J4E265WKWKYMK2RYYSIXBEGZTDY5IQE6/
SuSE Security Announcement: openSUSE-SU-2020:1578 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00108.html
https://usn.ubuntu.com/4568-1/
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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