Security update for nodejs10 SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2021:0372-1 Final 1 1 2021-03-03T02:12:42Z current 2021-03-03T02:12:42Z 2021-03-03T02:12:42Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for nodejs10 This update for nodejs10 fixes the following issues: New upstream LTS version 10.24.0: - CVE-2021-22883: HTTP2 'unknownProtocol' cause Denial of Service by resource exhaustion (bsc#1182619) - CVE-2021-22884: DNS rebinding in --inspect (bsc#1182620) - CVE-2021-23840: OpenSSL - Integer overflow in CipherUpdate (bsc#1182333) This update was imported from the SUSE:SLE-15:Update update project. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-2021-372 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZKKO266WHY2YSFJAVHWNM4DQSX4W7YZG/ E-Mail link for openSUSE-SU-2021:0372-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1182333 SUSE Bug 1182333 https://bugzilla.suse.com/1182619 SUSE Bug 1182619 https://bugzilla.suse.com/1182620 SUSE Bug 1182620 https://www.suse.com/security/cve/CVE-2021-22883/ SUSE CVE CVE-2021-22883 page https://www.suse.com/security/cve/CVE-2021-22884/ SUSE CVE CVE-2021-22884 page https://www.suse.com/security/cve/CVE-2021-23840/ SUSE CVE CVE-2021-23840 page openSUSE Leap 15.2 nodejs10-10.24.0-lp152.2.12.1 nodejs10-devel-10.24.0-lp152.2.12.1 nodejs10-docs-10.24.0-lp152.2.12.1 npm10-10.24.0-lp152.2.12.1 nodejs10-10.24.0-lp152.2.12.1 as a component of openSUSE Leap 15.2 nodejs10-devel-10.24.0-lp152.2.12.1 as a component of openSUSE Leap 15.2 nodejs10-docs-10.24.0-lp152.2.12.1 as a component of openSUSE Leap 15.2 npm10-10.24.0-lp152.2.12.1 as a component of openSUSE Leap 15.2 Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to a denial of service attack when too many connection attempts with an 'unknownProtocol' are established. This leads to a leak of file descriptors. If a file descriptor limit is configured on the system, then the server is unable to accept new connections and prevent the process also from opening, e.g. a file. If no file descriptor limit is configured, then this lead to an excessive memory usage and cause the system to run out of memory. CVE-2021-22883 openSUSE Leap 15.2:nodejs10-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-devel-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-docs-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:npm10-10.24.0-lp152.2.12.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZKKO266WHY2YSFJAVHWNM4DQSX4W7YZG/ https://www.suse.com/security/cve/CVE-2021-22883.html CVE-2021-22883 https://bugzilla.suse.com/1182619 SUSE Bug 1182619 Node.js before 10.24.0, 12.21.0, 14.16.0, and 15.10.0 is vulnerable to DNS rebinding attacks as the whitelist includes “localhost6”. When “localhost6” is not present in /etc/hosts, it is just an ordinary domain that is resolved via DNS, i.e., over network. If the attacker controls the victim's DNS server or can spoof its responses, the DNS rebinding protection can be bypassed by using the “localhost6” domain. As long as the attacker uses the “localhost6” domain, they can still apply the attack described in CVE-2018-7160. CVE-2021-22884 openSUSE Leap 15.2:nodejs10-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-devel-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-docs-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:npm10-10.24.0-lp152.2.12.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZKKO266WHY2YSFJAVHWNM4DQSX4W7YZG/ https://www.suse.com/security/cve/CVE-2021-22884.html CVE-2021-22884 https://bugzilla.suse.com/1182620 SUSE Bug 1182620 https://bugzilla.suse.com/1188549 SUSE Bug 1188549 https://bugzilla.suse.com/1201328 SUSE Bug 1201328 Calls to EVP_CipherUpdate, EVP_EncryptUpdate and EVP_DecryptUpdate may overflow the output length argument in some cases where the input length is close to the maximum permissable length for an integer on the platform. In such cases the return value from the function call will be 1 (indicating success), but the output length value will be negative. This could cause applications to behave incorrectly or crash. OpenSSL versions 1.1.1i and below are affected by this issue. Users of these versions should upgrade to OpenSSL 1.1.1j. OpenSSL versions 1.0.2x and below are affected by this issue. However OpenSSL 1.0.2 is out of support and no longer receiving public updates. Premium support customers of OpenSSL 1.0.2 should upgrade to 1.0.2y. Other users should upgrade to 1.1.1j. Fixed in OpenSSL 1.1.1j (Affected 1.1.1-1.1.1i). Fixed in OpenSSL 1.0.2y (Affected 1.0.2-1.0.2x). CVE-2021-23840 openSUSE Leap 15.2:nodejs10-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-devel-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:nodejs10-docs-10.24.0-lp152.2.12.1 openSUSE Leap 15.2:npm10-10.24.0-lp152.2.12.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/ZKKO266WHY2YSFJAVHWNM4DQSX4W7YZG/ https://www.suse.com/security/cve/CVE-2021-23840.html CVE-2021-23840 https://bugzilla.suse.com/1182333 SUSE Bug 1182333 https://bugzilla.suse.com/1187743 SUSE Bug 1187743 https://bugzilla.suse.com/1214334 SUSE Bug 1214334