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Test ID:1.3.6.1.4.1.25623.1.1.2.2021.2181
Category:Huawei EulerOS Local Security Checks
Title:Huawei EulerOS: Security Advisory for libtomcrypt (EulerOS-SA-2021-2181)
Summary:The remote host is missing an update for the Huawei EulerOS 'libtomcrypt' package(s) announced via the EulerOS-SA-2021-2181 advisory.
Description:Summary:
The remote host is missing an update for the Huawei EulerOS 'libtomcrypt' package(s) announced via the EulerOS-SA-2021-2181 advisory.

Vulnerability Insight:
In LibTomCrypt through 1.18.2, the der_decode_utf8_string function (in der_decode_utf8_string.c) does not properly detect certain invalid UTF-8 sequences. This allows context-dependent attackers to cause a denial of service (out-of-bounds read and crash) or read information from other memory locations via carefully crafted DER-encoded data.(CVE-2019-17362)

Affected Software/OS:
'libtomcrypt' package(s) on Huawei EulerOS Virtualization release 2.9.1.

Solution:
Please install the updated package(s).

CVSS Score:
6.4

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

Cross-Ref: Common Vulnerability Exposure (CVE) ID: CVE-2019-17362
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YU5OMCY3PX54YVI4FMNDEENHDJZJ3RJW/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/47YP5SXQ4RY6KMTK2HI5ZZR244XKRMCZ/
https://github.com/libtom/libtomcrypt/issues/507
https://github.com/libtom/libtomcrypt/pull/508
https://vuldb.com/?id.142995
https://lists.debian.org/debian-lts-announce/2019/10/msg00010.html
SuSE Security Announcement: openSUSE-SU-2019:2454 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00020.html
SuSE Security Announcement: openSUSE-SU-2019:2514 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00041.html
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