Bug 1223218 - VUL-0: CVE-2024-32650: git-cliff: rust-rustls: Infinite loop in rustls:conn:ConnectionCommon:complete_io() with proper client input
Summary: VUL-0: CVE-2024-32650: git-cliff: rust-rustls: Infinite loop in rustls:conn:C...
Status: RESOLVED FIXED
Alias: None
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/402742/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-32650:7.5:(AV:...
Keywords:
Depends on:
Blocks: CVE-2024-32650
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Reported: 2024-04-22 11:25 UTC by Carlos López
Modified: 2024-05-20 07:34 UTC (History)
3 users (show)

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


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Description Carlos López 2024-04-22 11:25:39 UTC
git-cliff embeds rust-rustls:

Rustls is a modern TLS library written in Rust. `rustls::ConnectionCommon::complete_io` could fall into an infinite loop based on network input. When using a blocking rustls server, if a client send a `close_notify` message immediately after `client_hello`, the server's `complete_io` will get in an infinite loop. This vulnerability is fixed in 0.23.5, 0.22.4, and 0.21.11.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-32650
https://bugzilla.redhat.com/show_bug.cgi?id=2276085
https://www.cve.org/CVERecord?id=CVE-2024-32650
https://github.com/rustls/rustls/commit/2123576840aa31043a31b0770e6572136fbe0c2d
https://github.com/rustls/rustls/commit/6e938bcfe82a9da7a2e1cbf10b928c7eca26426e
https://github.com/rustls/rustls/commit/f45664fbded03d833dffd806503d3c8becd1b71e
https://github.com/rustls/rustls/security/advisories/GHSA-6g7w-8wpp-frhj
Comment 1 Andreas Stieger 2024-05-15 18:20:09 UTC
TW fixed via https://build.opensuse.org/request/show/1172621
Comment 2 Andreas Stieger 2024-05-15 18:33:58 UTC
Leap 15.5: https://build.opensuse.org/request/show/1174293
Comment 3 Andreas Stieger 2024-05-16 06:20:17 UTC
Soc, please accept the reviews so the maintenance submissions can go ahead
Comment 4 OBSbugzilla Bot 2024-05-16 06:25:05 UTC
This is an autogenerated message for OBS integration:
This bug (1223218) was mentioned in
https://build.opensuse.org/request/show/1174354 Backports:SLE-15-SP6 / git-cliff
Comment 5 Andreas Stieger 2024-05-16 15:47:35 UTC
Please accept review for utilities/git-cliff in:
https://build.opensuse.org/request/show/1174647
https://build.opensuse.org/request/show/1174648
Comment 6 Marcus Meissner 2024-05-18 16:04:53 UTC
openSUSE-SU-2024:0130-1: An update that fixes one vulnerability is now available.

Category: security (important)
Bug References: 1223218
CVE References: CVE-2024-32650
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP5 (src):    git-cliff-2.2.2-bp155.2.3.1
Comment 7 Andreas Stieger 2024-05-20 07:34:04 UTC
all done, closing