Bug 1221331 (CVE-2024-27758) - VUL-0: CVE-2024-27758: python-rpyc: remote code execution via exposed method
Summary: VUL-0: CVE-2024-27758: python-rpyc: remote code execution via exposed method
Status: IN_PROGRESS
Alias: CVE-2024-27758
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Major
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/397302/
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Reported: 2024-03-13 08:40 UTC by SMASH SMASH
Modified: 2024-03-19 09:35 UTC (History)
2 users (show)

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Found By: Security Response Team
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Blocker: ---
Marketing QA Status: ---
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Description SMASH SMASH 2024-03-13 08:40:55 UTC 
In RPyC before 6.0.0, when a server exposes a method that calls the attribute named __array__ for a client-provided netref (e.g., np.array(client_netref)), a remote attacker can craft a class that results in remote code execution.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-27758
https://github.com/tomerfiliba-org/rpyc/security/advisories/GHSA-h5cg-53g7-gqjw
https://www.cve.org/CVERecord?id=CVE-2024-27758
https://gist.github.com/renbou/957f70d27470982994f12a1d70153d09
https://bugzilla.redhat.com/show_bug.cgi?id=2269242
Comment 1 Andrea Mattiazzo 2024-03-13 08:42:44 UTC 
Tracking as affected:
- openSUSE:Backports:SLE-15-SP5/python-rpyc  4.1.5
- openSUSE:Factory/python-rpyc
Comment 2 OBSbugzilla Bot 2024-03-13 15:35:02 UTC 
This is an autogenerated message for OBS integration:
This bug (1221331) was mentioned in
https://build.opensuse.org/request/show/1157613 Factory / python-rpyc
Comment 3 OBSbugzilla Bot 2024-03-13 17:35:08 UTC 
This is an autogenerated message for OBS integration:
This bug (1221331) was mentioned in
https://build.opensuse.org/request/show/1157663 Backports:SLE-15-SP5 / python-rpyc
https://build.opensuse.org/request/show/1157675 Backports:SLE-15-SP6 / python-rpyc
Comment 4 Marcus Meissner 2024-03-15 20:04:52 UTC 
openSUSE-SU-2024:0082-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1221331
CVE References: CVE-2024-27758
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP5 (src):    python-rpyc-4.1.5-bp155.3.3.1, python-rpyc-test-4.1.5-bp155.3.3.1
Comment 5 OBSbugzilla Bot 2024-03-19 09:35:02 UTC 
This is an autogenerated message for OBS integration:
This bug (1221331) was mentioned in
https://build.opensuse.org/request/show/1159233 Backports:SLE-15-SP6 / python-rpyc