Bug 1218344 (CVE-2023-51713) - VUL-0: CVE-2023-51713: proftpd: make_ftp_cmd in main.c has a one-byte out-of-bounds read, and daemon crash
Summary: VUL-0: CVE-2023-51713: proftpd: make_ftp_cmd in main.c has a one-byte out-of-...
Status: RESOLVED FIXED
Alias: CVE-2023-51713
Product: openSUSE Distribution
Classification: openSUSE
Component: Network (show other bugs)
Version: Leap 15.6
Hardware: Other Other
: P3 - Medium : Normal (vote)
Target Milestone: ---
Assignee: Christian Wittmer
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/389175/
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Keywords:
Depends on:
Blocks:
 
Reported: 2023-12-22 10:19 UTC by SMASH SMASH
Modified: 2024-01-04 09:42 UTC (History)
4 users (show)

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

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Description SMASH SMASH 2023-12-22 10:19:14 UTC 
make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-51713
https://github.com/proftpd/proftpd/issues/1683

Patch:
https://github.com/proftpd/proftpd/commit/97bbe68363ccf2de0c07f67170ec64a8b4d62592
Comment 2 Christian Wittmer 2024-01-03 15:01:03 UTC 
fixed with Update to 1.3.8a
Comment 3 OBSbugzilla Bot 2024-01-03 15:35:03 UTC 
This is an autogenerated message for OBS integration:
This bug (1218344) was mentioned in
https://build.opensuse.org/request/show/1136558 Backports:SLE-15-SP5 / proftpd
Comment 4 Christian Wittmer 2024-01-03 22:35:13 UTC 
I guess this can be closed
Comment 5 Marcus Meissner 2024-01-04 02:05:15 UTC 
openSUSE-SU-2024:0008-1: An update that fixes two vulnerabilities is now available.

Category: security (important)
Bug References: 1218144,1218344
CVE References: CVE-2023-48795,CVE-2023-51713
JIRA References: 
Sources used:
openSUSE Backports SLE-15-SP5 (src):    proftpd-1.3.8b-bp155.2.6.1
Comment 6 Andrea Mattiazzo 2024-01-04 08:39:33 UTC 
Fixed