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ALPINE-CVE-2019-9636 PUBLISHED CVSS 9.800000190734863 CRITICAL

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.

Risk Scores

CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Products

VendorProductVersions
Alpine:v3.8python33.5.2-r4, 3.5.2-r8, 3.6.4-r1
Alpine:v3.6python33.6.1-r1, 3.6.0-r0, 3.5.2-r7
Alpine:v3.7python33.2.0-r0, 3.1.3-r0, 3.4.2-r1
Alpine:v3.8python22.7.13-r2, 2.7.13-r1, 2.7.13-r0
Alpine:v3.10python22.6.1-r0, 2.6.1-r1, 2.6.2-r0
Alpine:v3.12python22.7.14-r4, 2.7.2-r0, 2.7.16-r0
Alpine:v3.11python22.7.9-r0, 2.7.12-r3, 2.7.12-r4
Alpine:v3.7python22.7.6-r4, 2.7.11-r2, 2.7.10-r0
Alpine:v3.9python22.7.9-r4, 2.7.9-r3, 2.7.9-r2

Timeline

References

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