redis-6.2.5-1.2 on GA media SUSE Patch security@suse.de SUSE Security Team openSUSE-SU-2024:11299 Final 1 1 2024-06-17T21:45:33Z current 2024-06-17T21:45:33Z 2024-06-17T21:45:33Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z redis-6.2.5-1.2 on GA media These are all security issues fixed in the redis-6.2.5-1.2 package on the GA media of openSUSE Tumbleweed. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). openSUSE-Tumbleweed-2024-11299 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) E-Mail link for openSUSE-SU-2024:11299 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://www.suse.com/security/cve/CVE-2015-8080/ SUSE CVE CVE-2015-8080 page https://www.suse.com/security/cve/CVE-2016-10517/ SUSE CVE CVE-2016-10517 page https://www.suse.com/security/cve/CVE-2017-15047/ SUSE CVE CVE-2017-15047 page https://www.suse.com/security/cve/CVE-2018-11218/ SUSE CVE CVE-2018-11218 page https://www.suse.com/security/cve/CVE-2021-21309/ SUSE CVE CVE-2021-21309 page https://www.suse.com/security/cve/CVE-2021-29477/ SUSE CVE CVE-2021-29477 page https://www.suse.com/security/cve/CVE-2021-29478/ SUSE CVE CVE-2021-29478 page https://www.suse.com/security/cve/CVE-2021-32625/ SUSE CVE CVE-2021-32625 page https://www.suse.com/security/cve/CVE-2021-32761/ SUSE CVE CVE-2021-32761 page openSUSE Tumbleweed redis-6.2.5-1.2 redis-6.2.5-1.2 as a component of openSUSE Tumbleweed Integer overflow in the getnum function in lua_struct.c in Redis 2.8.x before 2.8.24 and 3.0.x before 3.0.6 allows context-dependent attackers with permission to run Lua code in a Redis session to cause a denial of service (memory corruption and application crash) or possibly bypass intended sandbox restrictions via a large number, which triggers a stack-based buffer overflow. CVE-2015-8080 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2015-8080.html CVE-2015-8080 https://bugzilla.suse.com/1173018 SUSE Bug 1173018 https://bugzilla.suse.com/954199 SUSE Bug 954199 networking.c in Redis before 3.2.7 allows "Cross Protocol Scripting" because it lacks a check for POST and Host: strings, which are not valid in the Redis protocol (but commonly occur when an attack triggers an HTTP request to the Redis TCP port). CVE-2016-10517 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2016-10517.html CVE-2016-10517 https://bugzilla.suse.com/1064980 SUSE Bug 1064980 The clusterLoadConfig function in cluster.c in Redis 4.0.2 allows attackers to cause a denial of service (out-of-bounds array index and application crash) or possibly have unspecified other impact by leveraging "limited access to the machine." CVE-2017-15047 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2017-15047.html CVE-2017-15047 https://bugzilla.suse.com/1061967 SUSE Bug 1061967 Memory Corruption was discovered in the cmsgpack library in the Lua subsystem in Redis before 3.2.12, 4.x before 4.0.10, and 5.x before 5.0 RC2 because of stack-based buffer overflows. CVE-2018-11218 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2018-11218.html CVE-2018-11218 https://bugzilla.suse.com/1097430 SUSE Bug 1097430 https://bugzilla.suse.com/1097768 SUSE Bug 1097768 Redis is an open-source, in-memory database that persists on disk. In affected versions of Redis an integer overflow bug in 32-bit Redis version 4.0 or newer could be exploited to corrupt the heap and potentially result with remote code execution. Redis 4.0 or newer uses a configurable limit for the maximum supported bulk input size. By default, it is 512MB which is a safe value for all platforms. If the limit is significantly increased, receiving a large request from a client may trigger several integer overflow scenarios, which would result with buffer overflow and heap corruption. We believe this could in certain conditions be exploited for remote code execution. By default, authenticated Redis users have access to all configuration parameters and can therefore use the "CONFIG SET proto-max-bulk-len" to change the safe default, making the system vulnerable. **This problem only affects 32-bit Redis (on a 32-bit system, or as a 32-bit executable running on a 64-bit system).** The problem is fixed in version 6.2, and the fix is back ported to 6.0.11 and 5.0.11. Make sure you use one of these versions if you are running 32-bit Redis. An additional workaround to mitigate the problem without patching the redis-server executable is to prevent clients from directly executing `CONFIG SET`: Using Redis 6.0 or newer, ACL configuration can be used to block the command. Using older versions, the `rename-command` configuration directive can be used to rename the command to a random string unknown to users, rendering it inaccessible. Please note that this workaround may have an additional impact on users or operational systems that expect `CONFIG SET` to behave in certain ways. CVE-2021-21309 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-21309.html CVE-2021-21309 https://bugzilla.suse.com/1182657 SUSE Bug 1182657 Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer could be exploited using the `STRALGO LCS` command to corrupt the heap and potentially result with remote code execution. The problem is fixed in version 6.2.3 and 6.0.13. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the `STRALGO LCS` command. CVE-2021-29477 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-29477.html CVE-2021-29477 https://bugzilla.suse.com/1185729 SUSE Bug 1185729 https://bugzilla.suse.com/1186722 SUSE Bug 1186722 Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis 6.2 before 6.2.3 could be exploited to corrupt the heap and potentially result with remote code execution. Redis 6.0 and earlier are not directly affected by this issue. The problem is fixed in version 6.2.3. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `set-max-intset-entries` configuration parameter. This can be done using ACL to restrict unprivileged users from using the `CONFIG SET` command. CVE-2021-29478 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-29478.html CVE-2021-29478 https://bugzilla.suse.com/1185728 SUSE Bug 1185728 https://bugzilla.suse.com/1185730 SUSE Bug 1185730 Redis is an open source (BSD licensed), in-memory data structure store, used as a database, cache, and message broker. An integer overflow bug in Redis version 6.0 or newer, could be exploited using the STRALGO LCS command to corrupt the heap and potentially result with remote code execution. This is a result of an incomplete fix by CVE-2021-29477. The problem is fixed in version 6.2.4 and 6.0.14. An additional workaround to mitigate the problem without patching the redis-server executable is to use ACL configuration to prevent clients from using the STRALGO LCS command. On 64 bit systems which have the fixes of CVE-2021-29477 (6.2.3 or 6.0.13), it is sufficient to make sure that the proto-max-bulk-len config parameter is smaller than 2GB (default is 512MB). CVE-2021-32625 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-32625.html CVE-2021-32625 https://bugzilla.suse.com/1186722 SUSE Bug 1186722 Redis is an in-memory database that persists on disk. A vulnerability involving out-of-bounds read and integer overflow to buffer overflow exists starting with version 2.2 and prior to versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, Redis `*BIT*` command are vulnerable to integer overflow that can potentially be exploited to corrupt the heap, leak arbitrary heap contents or trigger remote code execution. The vulnerability involves changing the default `proto-max-bulk-len` configuration parameter to a very large value and constructing specially crafted commands bit commands. This problem only affects Redis on 32-bit platforms, or compiled as a 32-bit binary. Redis versions 5.0.`3m 6.0.15, and 6.2.5 contain patches for this issue. An additional workaround to mitigate the problem without patching the `redis-server` executable is to prevent users from modifying the `proto-max-bulk-len` configuration parameter. This can be done using ACL to restrict unprivileged users from using the CONFIG SET command. CVE-2021-32761 openSUSE Tumbleweed:redis-6.2.5-1.2 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/security/cve/CVE-2021-32761.html CVE-2021-32761 https://bugzilla.suse.com/1188598 SUSE Bug 1188598