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Test Kennung:1.3.6.1.4.1.25623.1.0.883340
Kategorie:CentOS Local Security Checks
Titel:CentOS: Security Advisory for nettle (CESA-2021:1145)
Zusammenfassung:The remote host is missing an update for the 'nettle'; package(s) announced via the CESA-2021:1145 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'nettle'
package(s) announced via the CESA-2021:1145 advisory.

Vulnerability Insight:
Nettle is a cryptographic library that is designed to fit easily in almost
any context: In crypto toolkits for object-oriented languages, such as C++,
Python, or Pike, in applications like LSH or GNUPG, or even in kernel
space.

Security Fix(es):

* nettle: Out of bounds memory access in signature verification
(CVE-2021-20305)

For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.

Affected Software/OS:
'nettle' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
6.8

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

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2021-20305
Debian Security Information: DSA-4933 (Google Search)
https://www.debian.org/security/2021/dsa-4933
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MQKWVVMAIDAJ7YAA3VVO32BHLDOH2E63/
https://security.gentoo.org/glsa/202105-31
https://bugzilla.redhat.com/show_bug.cgi?id=1942533
https://lists.debian.org/debian-lts-announce/2021/09/msg00008.html
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