SUSE: 2022:1479-1 Moderate: Jasper Multiple Issues Fixed
suse
April 29, 2022
An update that fixes four vulnerabilities is now available
Summary
This update for jasper fixes the following issues: - CVE-2021-3467: Fixed NULL pointer deref in jp2_decode() (bsc#1184757). - CVE-2021-3443: Fixed NULL pointer deref in jp2_decode() (bsc#1184798). - CVE-2021-26927: Fixed NULL pointer deref in jp2_decode() (bsc#1182104). - CVE-2021-26926: Fixed an out of bounds read in jp2_decode() (bsc#1182105). 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-15.4-2022-1479=1 - openSUSE Leap 15.3: zypper in -t patch openSUSE-SLE-15.3-2022-1479=1 - SUSE Linux Enterprise Realtime Extension 15-SP2:
References
#1182104 #1182105 #1184757 #1184798
Cross- CVE-2021-26926 CVE-2021-26927 CVE-2021-3443
CVE-2021-3467
CVSS scores:
CVE-2021-26926 (NVD) : 7.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
CVE-2021-26926 (SUSE): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
CVE-2021-26927 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-26927 (SUSE): 4 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVE-2021-3443 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-3443 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-3467 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVE-2021-3467 (SUSE): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products:
SUSE Linux Enterprise Desktop 15-SP3
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NEXT Announcement ID: SUSE-SU-2022:1479-1
Rating: moderate
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