SUSE: 2022:3347-1 Moderate: Rubygem-Rack Directory And Cookie Fix
suse
September 23, 2022
An update that fixes two vulnerabilities is now available
Summary
This update for rubygem-rack fixes the following issues: - CVE-2020-8184: Fixed vulnerability where percent-encoded cookies can be used to overwrite existing prefixed cookie names (bsc#1173351). - CVE-2020-8161: Fixed directory traversal in Rack:Directory (bsc#1172037). 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: - openSUSE Leap 15.4: zypper in -t patch openSUSE-SLE-15.4-2022-3347=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-3347=1 - SUSE Linux Enterprise High Availability 15-SP4: zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2022-3347=1 - SUSE Linux Enterprise High Availability 15-SP3:
References
#1172037 #1173351
Cross- CVE-2020-8161 CVE-2020-8184
CVSS scores:
CVE-2020-8161 (NVD) : 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVE-2020-8161 (SUSE): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
CVE-2020-8184 (NVD) : 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CVE-2020-8184 (SUSE): 6.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products:
SUSE Linux Enterprise High Availability 15
SUSE Linux Enterprise High Availability 15-SP1
SUSE Linux Enterprise High Availability 15-SP2
SUSE Linux Enterprise High Availability 15-SP3
SUSE Linux Enterprise High Availability 15-SP4
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise High Performance Computing 15-SP1
SUSE Linux Enterprise High Performance Computing 15-SP2
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Announcement ID: SUSE-SU-2022:3347-1
Rating: moderate
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