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Test Kennung:1.3.6.1.4.1.25623.1.0.883239
Kategorie:CentOS Local Security Checks
Titel:CentOS: Security Advisory for squid (CESA-2020:2040)
Zusammenfassung:The remote host is missing an update for the 'squid'; package(s) announced via the CESA-2020:2040 advisory.
Beschreibung:Summary:
The remote host is missing an update for the 'squid'
package(s) announced via the CESA-2020:2040 advisory.

Vulnerability Insight:
Squid is a high-performance proxy caching server for web clients,
supporting FTP, Gopher, and HTTP data objects.

Security Fix(es):

* squid: improper check for new member in ESIExpression::Evaluate allows
for stack buffer overflow (CVE-2019-12519)

* squid: improper access restriction upon Digest Authentication nonce
replay could lead to remote code execution (CVE-2020-11945)

* squid: parsing of header Proxy-Authentication leads to memory corruption
(CVE-2019-12525)

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:
'squid' package(s) on CentOS 7.

Solution:
Please install the updated package(s).

CVSS Score:
7.5

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

Querverweis: Common Vulnerability Exposure (CVE) ID: CVE-2019-12519
Debian Security Information: DSA-4682 (Google Search)
https://www.debian.org/security/2020/dsa-4682
https://security.gentoo.org/glsa/202005-05
https://gitlab.com/jeriko.one/security/-/blob/master/squid/CVEs/CVE-2019-12519.txt
https://lists.debian.org/debian-lts-announce/2020/07/msg00009.html
http://www.openwall.com/lists/oss-security/2020/04/23/1
SuSE Security Announcement: openSUSE-SU-2020:0623 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00018.html
https://usn.ubuntu.com/4356-1/
Common Vulnerability Exposure (CVE) ID: CVE-2019-12525
Bugtraq: 20190825 [SECURITY] [DSA 4507-1] squid security update (Google Search)
https://seclists.org/bugtraq/2019/Aug/42
Debian Security Information: DSA-4507 (Google Search)
https://www.debian.org/security/2019/dsa-4507
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/SPXN2CLAGN5QSQBTOV5IGVLDOQSRFNTZ/
https://lists.debian.org/debian-lts-announce/2019/07/msg00018.html
SuSE Security Announcement: openSUSE-SU-2019:2540 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00053.html
SuSE Security Announcement: openSUSE-SU-2019:2541 (Google Search)
http://lists.opensuse.org/opensuse-security-announce/2019-11/msg00056.html
https://usn.ubuntu.com/4065-1/
https://usn.ubuntu.com/4065-2/
Common Vulnerability Exposure (CVE) ID: CVE-2020-11945
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/H4MWXEZAJSOGRJSS2JCJK4WBSND4IV46/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4FWQRYZJPHAZBLXJ56FPCHJN5X2FP3VA/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RV2VZWFJNO3B56IVN56HHKJASG5DYUIX/
http://master.squid-cache.org/Versions/v4/changesets/squid-4-eeebf0f37a72a2de08348e85ae34b02c34e9a811.patch
http://www.squid-cache.org/Versions/v4/changesets/squid-4-eeebf0f37a72a2de08348e85ae34b02c34e9a811.patch
https://github.com/squid-cache/squid/commit/eeebf0f37a72a2de08348e85ae34b02c34e9a811
https://github.com/squid-cache/squid/pull/585
CopyrightCopyright (C) 2020 Greenbone Networks GmbH

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