drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Denial of Service in QtNetwork
Name: |
Denial of Service in QtNetwork |
|
ID: |
202007-18 |
|
Distribution: |
Gentoo |
|
Plattformen: |
Keine Angabe |
|
Datum: |
Mo, 27. Juli 2020, 07:45 |
|
Referenzen: |
https://nvd.nist.gov/vuln/detail/CVE-2020-13962 |
|
Applikationen: |
Qt |
|
Originalnachricht |
--Apple-Mail=_A03F18A8-0FA9-487A-8FD6-8D9E8143B019 Content-Type: multipart/alternative; boundary="Apple-Mail=_62B3B2E0-5016-4775-801A-AC529D376B45"
--Apple-Mail=_62B3B2E0-5016-4775-801A-AC529D376B45 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=us-ascii
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202007-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: QtNetwork: Denial of service Date: July 26, 2020 Bugs: #727604 ID: 202007-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A vulnerability in QtNetwork could lead to a Denial of Service condition.
Background ==========
QtNetwork provides a set of APIs for programming applications that use TCP/IP. It is part of the Qt framework.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-qt/qtnetwork < 5.14.2-r1 >= 5.14.2-r1
Description ===========
A flaw was discovered in QtNetwork's handling of OpenSSL protocol errors.
Impact ======
An attacker could cause a possible Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All QtNetwork users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-qt/qtnetwork-5.14.2-r1"
References ==========
[ 1 ] CVE-2020-13962 https://nvd.nist.gov/vuln/detail/CVE-2020-13962
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202007-18
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
https://creativecommons.org/licenses/by-sa/2.5
--Apple-Mail=_62B3B2E0-5016-4775-801A-AC529D376B45 Content-Transfer-Encoding: 7bit Content-Type: text/html; charset=us-ascii
<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><pre style="word-wrap: break-word; white-space: pre-wrap;" class="">- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 202007-18 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - <a href="https://security.gentoo.org/" class="">https://security.gentoo.org/</a> - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Severity: Normal Title: QtNetwork: Denial of service Date: July 26, 2020 Bugs: #727604 ID: 202007-18
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Synopsis ========
A vulnerability in QtNetwork could lead to a Denial of Service condition.
Background ==========
QtNetwork provides a set of APIs for programming applications that use TCP/IP. It is part of the Qt framework.
Affected packages =================
------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-qt/qtnetwork < 5.14.2-r1 >= 5.14.2-r1
Description ===========
A flaw was discovered in QtNetwork's handling of OpenSSL protocol errors.
Impact ======
An attacker could cause a possible Denial of Service condition.
Workaround ==========
There is no known workaround at this time.
Resolution ==========
All QtNetwork users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=dev-qt/qtnetwork-5.14.2-r1"
References ==========
[ 1 ] CVE-2020-13962 <a href="https://nvd.nist.gov/vuln/detail/CVE-2020-13962" class="">https://nvd.nist.gov/vuln/detail/CVE-2020-13962</a>
Availability ============
This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
<a href="https://security.gentoo.org/glsa/202007-18" class="">https://security.gentoo.org/glsa/202007-18</a>
Concerns? =========
Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to <a href="mailto:security@gentoo.org" class="">security@gentoo.org</a> or alternatively, you may file a bug at <a href="https://bugs.gentoo.org" class="">https://bugs.gentoo.org</a>.
License =======
Copyright 2020 Gentoo Foundation, Inc; referenced text belongs to its owner(s).
The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license.
<a href="https://creativecommons.org/licenses/by-sa/2.5" class="">https://creativecommons.org/licenses/by-sa/2.5</a></pre><div class=""><br class=""></div></body></html> --Apple-Mail=_62B3B2E0-5016-4775-801A-AC529D376B45--
--Apple-Mail=_A03F18A8-0FA9-487A-8FD6-8D9E8143B019 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP
-----BEGIN PGP SIGNATURE-----
iNUEARYKAH0WIQSONjK3ErBA5VvN3hCxfj6E5hA8mwUCXx4ZGV8UgAAAAAAuAChp c3N1ZXItZnByQG5vdGF0aW9ucy5vcGVucGdwLmZpZnRoaG9yc2VtYW4ubmV0OEUz NjMyQjcxMkIwNDBFNTVCQ0RERTEwQjE3RTNFODRFNjEwM0M5QgAKCRCxfj6E5hA8 m9XTAP9kgg2hxvH81yph1hLACCZ0YImvso8+6TcE3Omi6XWkkAEA1vhSuxKW0/wJ m99yIJUEMz5YDMtXgp+44NfF8ff6zws= =ZjlM -----END PGP SIGNATURE-----
--Apple-Mail=_A03F18A8-0FA9-487A-8FD6-8D9E8143B019--
|
|
|
|