Описание
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | released | 4.1.48-6 |
| esm-apps-legacy/xenial | released | 1:4.0.34-1ubuntu0.1~esm1 |
| esm-apps/bionic | released | 1:4.1.7-4ubuntu0.1+esm2 |
| esm-apps/focal | released | 1:4.1.45-1ubuntu0.1~esm1 |
| esm-apps/jammy | released | 1:4.1.48-4+deb11u1build0.22.04.1 |
| esm-apps/noble | released | 4.1.48-6 |
| esm-apps/resolute | released | 4.1.48-6 |
| esm-apps/xenial | released | 1:4.0.34-1ubuntu0.1~esm1 |
| esm-infra-legacy/trusty | needs-triage |
Показывать по
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
The Snappy frame decoder function doesn't restrict the chunk length which may lead to excessive memory usage. Beside this it also may buffer reserved skippable chunks until the whole chunk was received which may lead to excessive memory usage as well. This vulnerability can be triggered by supplying malicious input that decompresses to a very big size (via a network stream or a file) or by sending a huge skippable chunk.
The Snappy frame decoder function doesn't restrict the chunk length wh ...
SnappyFrameDecoder doesn't restrict chunk length any may buffer skippable chunks in an unnecessary way
Уязвимость функции декодирования кадров сетевого программного средства Netty, позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5 Medium
CVSS2
7.5 High
CVSS3