Bug 1220514 (CVE-2024-1892) - VUL-0: CVE-2024-1892: python-Scrapy: parts of API are vulnerable to a ReDoS attack
Summary: VUL-0: CVE-2024-1892: python-Scrapy: parts of API are vulnerable to a ReDoS a...
Status: RESOLVED FIXED
Alias: CVE-2024-1892
Product: openSUSE Distribution
Classification: openSUSE
Component: Other (show other bugs)
Version: Leap 15.6
Hardware: Other Other
: P3 - Medium : Normal (vote)
Target Milestone: ---
Assignee: Dirk Mueller
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/395399/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-02-28 08:37 UTC by SMASH SMASH
Modified: 2024-07-11 10:42 UTC (History)
1 user (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description SMASH SMASH 2024-02-28 08:37:25 UTC 
Parts of the Scrapy API were found to be vulnerable to a ReDoS attack. Handling a malicious response could cause extreme CPU and memory usage during the parsing of its content, due to the use of vulnerable regular expressions for that parsing.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-1892
https://www.cve.org/CVERecord?id=CVE-2024-1892
https://huntr.com/bounties/271f94f2-1e05-4616-ac43-41752389e26b
https://docs.scrapy.org/en/latest/news.html#scrapy-2-11-0-2023-09-18

Patch:
https://github.com/scrapy/scrapy/commit/479619b340f197a8f24c5db45bc068fb8755f2c5
Comment 1 Andrea Mattiazzo 2024-02-28 08:38:02 UTC 
Tracking as affected:
- openSUSE:Factory/python-Scrapy
Comment 2 OBSbugzilla Bot 2024-03-25 17:35:02 UTC 
This is an autogenerated message for OBS integration:
This bug (1220514) was mentioned in
https://build.opensuse.org/request/show/1161494 Factory / python-Scrapy
Comment 3 Dirk Mueller 2024-07-11 10:42:11 UTC 
update is in factory.