Security update for redis
Announcement ID: | SUSE-SU-2021:1652-1 |
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Rating: | important |
References: | |
Cross-References: | |
CVSS scores: |
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Affected Products: |
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An update that solves three vulnerabilities can now be installed.
Description:
This update for redis fixes the following issues:
redis was updated to 6.0.13:
- CVE-2021-29477: Integer overflow in STRALGO LCS command (bsc#1185729)
- CVE-2021-29478: Integer overflow in COPY command for large intsets (bsc#1185730)
- Cluster: Skip unnecessary check which may prevent failure detection
- Fix performance regression in BRPOP on Redis 6.0
- Fix edge-case when a module client is unblocked
redis 6.0.12:
- Fix compilation error on non-glibc systems if jemalloc is not used
redis 6.0.11:
- CVE-2021-21309: Avoid 32-bit overflows when proto-max-bulk-len is set high (bsc#1182657)
- Fix handling of threaded IO and CLIENT PAUSE (failover), could lead to data loss or a crash
- Fix the selection of a random element from large hash tables
- Fix broken protocol in client tracking tracking-redir-broken message
- XINFO able to access expired keys on a replica
- Fix broken protocol in redis-benchmark when used with -a or --dbnum
- Avoid assertions (on older kernels) when testing arm64 CoW bug
- CONFIG REWRITE should honor umask settings
- Fix firstkey,lastkey,step in COMMAND command for some commands
-
RM_ZsetRem: Delete key if empty, the bug could leave empty zset keys
-
Switch systemd type of the sentinel service from notify to simple. This can be reverted when updating to 6.2 which fixes https://github.com/redis/redis/issues/7284 .
Patch Instructions:
To install this SUSE update use the SUSE recommended
installation methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
-
Server Applications Module 15-SP2
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP2-2021-1652=1
-
Server Applications Module 15-SP3
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP3-2021-1652=1
Package List:
-
Server Applications Module 15-SP2 (aarch64 ppc64le s390x x86_64)
- redis-debuginfo-6.0.13-1.10.1
- redis-debugsource-6.0.13-1.10.1
- redis-6.0.13-1.10.1
-
Server Applications Module 15-SP3 (aarch64 ppc64le s390x x86_64)
- redis-debuginfo-6.0.13-1.10.1
- redis-debugsource-6.0.13-1.10.1
- redis-6.0.13-1.10.1
References:
- https://www.suse.com/security/cve/CVE-2021-21309.html
- https://www.suse.com/security/cve/CVE-2021-29477.html
- https://www.suse.com/security/cve/CVE-2021-29478.html
- https://bugzilla.suse.com/show_bug.cgi?id=1182657
- https://bugzilla.suse.com/show_bug.cgi?id=1185729
- https://bugzilla.suse.com/show_bug.cgi?id=1185730