Описание
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 2.7.15-4ubuntu4~18.04.1 |
| cosmic | released | 2.7.16-2~18.10 |
| devel | DNE | |
| disco | not-affected | 2.7.16-2 |
| eoan | not-affected | 2.7.16-2 |
| esm-apps/focal | not-affected | 2.7.16-2 |
| esm-apps/jammy | not-affected | 2.7.16-2 |
| esm-infra-legacy/trusty | not-affected | 2.7.6-8ubuntu0.6+esm2 |
| esm-infra/bionic | not-affected | 2.7.15-4ubuntu4~18.04.1 |
| esm-infra/xenial | not-affected | 2.7.12-1ubuntu0~16.04.8 |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | not-affected | 3.4.3-1ubuntu1~14.04.7+esm2 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| cosmic | DNE | |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | not-affected | 3.5.2-2ubuntu0~16.04.4~14.04.1+esm1 |
| esm-infra/focal | DNE | |
| esm-infra/xenial | not-affected | 3.5.2-2ubuntu0~16.04.8 |
| focal | DNE | |
| groovy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 3.6.8-1~18.04.2 |
| cosmic | ignored | end of life |
| devel | DNE | |
| disco | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 3.6.8-1~18.04.2 |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | not-affected | 3.7.3~rc1-1 |
| cosmic | not-affected | 3.7.3~rc1-1 |
| devel | DNE | |
| disco | not-affected | 3.7.3-2 |
| eoan | not-affected | 3.7.3-2 |
| esm-apps/bionic | not-affected | 3.7.3~rc1-1 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE |
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Ссылки на источники
EPSS
5 Medium
CVSS2
9.8 Critical
CVSS3
Связанные уязвимости
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Improper Handling of Unicode Encoding (with an incorrect netloc) during NFKC normalization. The impact is: Information disclosure (credentials, cookies, etc. that are cached against a given hostname). The components are: urllib.parse.urlsplit, urllib.parse.urlparse. The attack vector is: A specially crafted URL could be incorrectly parsed to locate cookies or authentication data and send that information to a different host than when parsed correctly. This is fixed in: v2.7.17, v2.7.17rc1, v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1, v3.5.7, v3.5.8, v3.5.8rc1, v3.5.8rc2, v3.5.9; v3.6.10, v3.6.10rc1, v3.6.11, v3.6.11rc1, v3.6.12, v3.6.9, v3.6.9rc1; v3.7.3, v3.7.3rc1, v3.7.4, v3.7.4rc1, v3.7.4rc2, v3.7.5, v3.7.5rc1, v3.7.6, v3.7.6rc1, v3.7.7, v3.7.7rc1, v3.7.8, v3.7.8rc1, v3.7.9.
Python 2.7.x through 2.7.16 and 3.x through 3.7.2 is affected by: Impr ...
EPSS
5 Medium
CVSS2
9.8 Critical
CVSS3