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SUSE: 2021:2327-1 Important: Nodejs12 DoS Risk Mitigation

suse
Calendar Grey July 14, 2021
Scroller Suse Esm H88
SUSE Security Patch for python3 addresses 5 critical vulnerabilities. Make sure your environment is current to minimize threats efficiently.
An update that fixes 6 vulnerabilities is now available

Summary

This update for nodejs12 fixes the following issues: - update to 12.22.2: - CVE-2021-22918: Out of bounds read (bsc#1187973) - CVE-2021-23362: ssri Regular Expression Denial of Service and hosted-git-info (bsc#1187977) - CVE-2021-27290: Regular Expression Denial of Service (bsc#1187976) - CVE-2021-3450: OpenSSL - CA certificate check bypass with X509_V_FLAG_X509_STRICT (bsc#1183851) - CVE-2021-3449: OpenSSL - NULL pointer deref in signature_algorithms processing (bsc#1183852) - CVE-2020-7774: npm - Update y18n to fix Prototype-Pollution (bsc#1184450) Patch Instructions: To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product:

Topics%20covered

Topics Covered

security advisory update DoS important SUSE risk mitigation nodejs

References

#1183851 #1183852 #1184450 #1187973 #1187976

#1187977

Cross- CVE-2020-7774 CVE-2021-22918 CVE-2021-23362

CVE-2021-27290 CVE-2021-3449 CVE-2021-3450

CVSS scores:

CVE-2020-7774 (NVD) : 7.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CVE-2021-23362 (NVD) : 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-23362 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

CVE-2021-27290 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-27290 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-3449 (NVD) : 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-3449 (SUSE): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVE-2021-3450 (NVD) : 7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

Severity
important
Lowest
Low
Medium
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Critical

Announcement ID: SUSE-SU-2021:2327-1
Rating: important

Topics%20covered

Topics Covered

security advisory update DoS important SUSE risk mitigation nodejs

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