Lack of data validation In urllib3
Description
CRLF injection in urllib3
urllib3 before 1.25.9 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of putrequest(). NOTE: this is similar to CVE-2020-26116.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 pypi | 1.25.9 | ||
 alpine v3.16 | 1.25.9-r0 | ||
 debian 14 | 1.25.9-1 | ||
alpine v3.17 | 1.25.9-r0 | ||
alpine v3.18 | 1.25.9-r0 | ||
alpine v3.19 | 1.25.9-r0 | ||
alpine v3.20 | 1.25.9-r0 | ||
alpine v3.21 | 1.25.9-r0 | ||
alpine v3.22 | 1.25.9-r0 | ||
debian 13 | 1.25.9-1 |
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Aliases
1. 2. 3. 4. 5. 6. 7. 8. 9. 10.
References
1. 2. 3. 4. 5. 6. 7.