Описание
Wasmtime is a standalone runtime for WebAssembly. Prior to versions 2.0.2 and 1.0.2, there is a bug in Wasmtime's implementation of its pooling instance allocator where when a linear memory is reused for another instance the initial heap snapshot of the prior instance can be visible, erroneously to the next instance. This bug has been patched and users should upgrade to Wasmtime 2.0.2 and 1.0.2. Other mitigations include disabling the pooling allocator and disabling the memory-init-cow.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | not-affected | code not present |
| esm-infra/focal | DNE | |
| focal | ignored | end of standard support, was ignored [bundled deps handled by upstream in new versions] |
| jammy | not-affected | code not present |
| kinetic | not-affected | code not present |
| lunar | not-affected | code not present |
| mantic | not-affected | code not present |
| noble | not-affected | code not present |
| trusty | ignored | end of standard support |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| esm-apps/bionic | ignored | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| esm-apps/focal | ignored | |
| esm-infra/bionic | ignored | |
| focal | ignored | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | ignored | |
| focal | ignored | |
| jammy | DNE | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| esm-apps/jammy | ignored | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | ignored | |
| kinetic | ignored | end of life, was needs-triage |
| lunar | ignored | end of life, was needs-triage |
| mantic | DNE | |
| noble | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| jammy | ignored | |
| kinetic | DNE | |
| trusty | DNE | |
| upstream | ignored | |
| xenial | DNE |
Показывать по
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needed |
| devel | ignored | bundled deps handled by upstream in new versions |
| esm-infra/focal | DNE | |
| focal | ignored | end of standard support, was ignored [bundled deps handled by upstream in new versions] |
| jammy | ignored | bundled deps handled by upstream in new versions |
| kinetic | ignored | end of life, was needed |
| lunar | ignored | end of life, was ignored [bundled deps handled by upstream in new versions] |
| mantic | ignored | end of life, was ignored [bundled deps handled by upstream in new versions] |
| noble | ignored | bundled deps handled by upstream in new versions |
| trusty | ignored | end of standard support |
Показывать по
8.6 High
CVSS3
Связанные уязвимости
Wasmtime is a standalone runtime for WebAssembly. Prior to versions 2.0.2 and 1.0.2, there is a bug in Wasmtime's implementation of its pooling instance allocator where when a linear memory is reused for another instance the initial heap snapshot of the prior instance can be visible, erroneously to the next instance. This bug has been patched and users should upgrade to Wasmtime 2.0.2 and 1.0.2. Other mitigations include disabling the pooling allocator and disabling the `memory-init-cow`.
Wasmtime is a standalone runtime for WebAssembly. Prior to versions 2. ...
Wasmtime may have data leakage between instances in the pooling allocator
8.6 High
CVSS3