Описание
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | not-affected | 4.1.0-2 |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | not-affected | 4.1.0-2 |
| focal | not-affected | 4.1.0-2 |
| groovy | not-affected | 4.1.0-2 |
| hirsute | not-affected | 4.1.0-2 |
| impish | not-affected | 4.1.0-2 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:2.11+dfsg-1ubuntu7.23 |
| devel | not-affected | uses system libslirp |
| disco | ignored | end of life |
| eoan | released | 1:4.0+dfsg-0ubuntu9.4 |
| esm-infra-legacy/trusty | not-affected | 2.0.0+dfsg-2ubuntu1.47+esm4 |
| esm-infra/bionic | not-affected | 1:2.11+dfsg-1ubuntu7.23 |
| esm-infra/focal | not-affected | uses system libslirp |
| esm-infra/xenial | not-affected | 1:2.5+dfsg-5ubuntu10.43 |
| focal | not-affected | uses system libslirp |
| groovy | not-affected | uses system libslirp |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE | |
| impish | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 1:1.0.17-8ubuntu18.04.1 |
| devel | not-affected | 1:1.0.17-10 |
| disco | ignored | end of life |
| eoan | ignored | end of life |
| esm-apps/bionic | released | 1:1.0.17-8ubuntu18.04.1 |
| esm-apps/focal | not-affected | 1:1.0.17-10 |
| esm-apps/jammy | not-affected | 1:1.0.17-10 |
| esm-apps/noble | not-affected | 1:1.0.17-10 |
| esm-apps/xenial | released | 1:1.0.17-8ubuntu16.04.1 |
| esm-infra-legacy/trusty | not-affected | 1:1.0.17-7+deb8u2build0.14.04.1+esm1 |
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EPSS
6.8 Medium
CVSS2
5.6 Medium
CVSS3
Связанные уязвимости
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, mismanages memory, as demonstrated by IRC DCC commands in EMU_IRC. This can cause a heap-based buffer overflow or other out-of-bounds access which can lead to a DoS or potential execute arbitrary code.
tcp_emu in tcp_subr.c in libslirp 4.1.0, as used in QEMU 4.2.0, misman ...
EPSS
6.8 Medium
CVSS2
5.6 Medium
CVSS3