Описание
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
| Релиз | Статус | Примечание |
|---|---|---|
| devel | needed | |
| esm-apps/bionic | needed | |
| esm-apps/focal | released | 5.1.5-8.1ubuntu0.20.04.1~esm1 |
| esm-apps/jammy | released | 5.1.5-8.1ubuntu0.22.04.1~esm1 |
| esm-apps/noble | needed | |
| esm-apps/resolute | needed | |
| esm-infra-legacy/trusty | needed | |
| esm-infra-legacy/xenial | released | 5.1.5-8ubuntu1+esm1 |
| esm-infra/xenial | ignored | end of ESM support, was needed |
| jammy | needed |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| esm-apps/jammy | not-affected | code not present |
| esm-apps/noble | not-affected | code not present |
| esm-apps/resolute | not-affected | code not present |
| esm-infra-legacy/trusty | not-affected | code not present |
| esm-infra-legacy/xenial | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| jammy | not-affected | code not present |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| esm-apps/noble | not-affected | code not present |
| esm-apps/resolute | not-affected | code not present |
| esm-infra-legacy/xenial | not-affected | code not present |
| esm-infra/bionic | not-affected | code not present |
| esm-infra/focal | not-affected | code not present |
| esm-infra/xenial | not-affected | code not present |
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| questing | not-affected | code not present |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | code not present |
| esm-apps/jammy | not-affected | code not present |
| jammy | not-affected | code not present |
| noble | not-affected | code not present |
| questing | not-affected | code not present |
| resolute | not-affected | code not present |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | DNE | |
| esm-apps-legacy/xenial | needed | |
| esm-apps/bionic | needed | |
| esm-apps/focal | needed | |
| esm-apps/xenial | ignored | end of ESM support, was needed |
| jammy | DNE | |
| noble | DNE | |
| questing | DNE | |
| resolute | DNE | |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 7.3.5+ds-1ubuntu0.1 |
| esm-apps/resolute | not-affected | 7.3.5+ds-1ubuntu0.1 |
| jammy | DNE | |
| noble | DNE | |
| plucky | released | 7.3.2+ds-1ubuntu0.1 |
| questing | released | 7.3.5+ds-1ubuntu0.1 |
| resolute | not-affected | 7.3.5+ds-1ubuntu0.1 |
| upstream | needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 5:8.0.2-3ubuntu0.25.10.1 |
| esm-apps-legacy/xenial | released | 2:3.0.6-1ubuntu0.4+esm4 |
| esm-apps/bionic | released | 5:4.0.9-1ubuntu0.2+esm6 |
| esm-apps/focal | not-affected | 5:5.0.7-2ubuntu0.1+esm3 |
| esm-apps/jammy | not-affected | 5:6.0.16-1ubuntu1 |
| esm-apps/noble | released | 5:7.0.15-1ubuntu0.24.04.2 |
| esm-apps/resolute | not-affected | 5:8.0.2-3ubuntu0.25.10.1 |
| esm-apps/xenial | released | 2:3.0.6-1ubuntu0.4+esm4 |
| esm-infra-legacy/trusty | released | 2:2.8.4-2ubuntu0.2+esm5 |
| jammy | not-affected | 5:6.0.16-1ubuntu1 |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | 9.0.3-0ubuntu1 |
| esm-apps/noble | released | 7.2.11+dfsg1-0ubuntu0.2 |
| jammy | DNE | |
| noble | released | 7.2.11+dfsg1-0ubuntu0.2 |
| plucky | released | 8.0.6+dfsg1-0ubuntu0.2 |
| questing | released | 8.1.4+dfsg1-0ubuntu0.2 |
| resolute | not-affected | 9.0.3-0ubuntu1 |
| upstream | needs-triage |
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Ссылки на источники
EPSS
9.9 Critical
CVSS3
Связанные уязвимости
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
Redis is an open source, in-memory database that persists on disk. Versions 8.2.1 and below allow an authenticated user to use a specially crafted Lua script to manipulate the garbage collector, trigger a use-after-free and potentially lead to remote code execution. The problem exists in all versions of Redis with Lua scripting. This issue is fixed in version 8.2.2. To workaround this issue without patching the redis-server executable is to prevent users from executing Lua scripts. This can be done using ACL to restrict EVAL and EVALSHA commands.
Redis Lua Use-After-Free may lead to remote code execution
Redis is an open source, in-memory database that persists on disk. Ver ...
Lua Use-After-Free may lead to remote code execution
EPSS
9.9 Critical
CVSS3