[Git][security-tracker-team/security-tracker][master] Clarify mitigation for python-scrapy for CVE-2025-6176

[Salvatore Bonaccorso (@carnil)]

Salvatore Bonaccorso pushed to branch master at Debian Security Tracker / security-tracker


Commits:
2b9a0e07 by Salvatore Bonaccorso at 2025-12-08T22:12:55+01:00
Clarify mitigation for python-scrapy for CVE-2025-6176

- - - - -


1 changed file:

- data/CVE/list


Changes:

=====================================
data/CVE/list
=====================================
@@ -10116,6 +10116,10 @@ CVE-2025-6176 (Scrapy versions up to 2.13.2 are vulnerable to a denial of servic
 	- python-scrapy 2.13.4-1 (unimportant)
 	NOTE: https://huntr.com/bounties/2c26a886-5984-47ee-a421-0d5fe1344eb0
 	NOTE: Fixed by: https://github.com/scrapy/scrapy/commit/c44b8df6c7f8a6650c9655e271da2ba3a764fa15 (2.13.4)
+	NOTE: To effectively mitigate the issue python-scrapy needs to use brotli >= 1.2.0
+	NOTE: adding support for limiting output size in Python streaming decompression.
+	NOTE: Support in brotli: https://bugs.debian.org/1122212
+	NOTE: https://github.com/google/brotli/pull/1234
 	NOTE: Negligible security impact
 CVE-2025-6075 (If the value passed to os.path.expandvars() is user-controlled a  perf ...)
 	- python3.14 3.14.2-1



View it on GitLab: https://salsa.debian.org/security-tracker-team/security-tracker/-/commit/2b9a0e078fe39955044db693747a0991840b8507

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