Bug 34222 - fcgi new security issue CVE-2025-23016
Summary: fcgi new security issue CVE-2025-23016
Status: RESOLVED FIXED
Alias: None
Product: Mageia
Classification: Unclassified
Component: Security (show other bugs)
Version: 9
Hardware: All Linux
Priority: Normal normal
Target Milestone: ---
Assignee: QA Team
QA Contact: Sec team
URL:
Whiteboard: MGA9-64-OK
Keywords: advisory, validated_update
Depends on:
Blocks:
 
Reported: 2025-04-24 10:14 CEST by Nicolas Salguero
Modified: 2025-05-05 06:58 CEST (History)
3 users (show)

See Also:
Source RPM: fcgi-2.4.0-22.mga9.src.rpm
CVE: CVE-2025-23016
Status comment:


Attachments

Description Nicolas Salguero 2025-04-24 10:14:42 CEST
CVE-2025-23016 was announced here:
https://www.openwall.com/lists/oss-security/2025/04/23/4
Comment 1 Nicolas Salguero 2025-04-24 10:15:52 CEST
Upstream fix: https://github.com/FastCGI-Archives/fcgi2/commit/b0eabcaf4d4f371514891a52115c746815c2ff15

CVE: (none) => CVE-2025-23016
Source RPM: (none) => fcgi-2.4.0-23.mga10.src.rpm, fcgi-2.4.0-22.mga9.src.rpm
Whiteboard: (none) => MGA9TOO
Status comment: (none) => Fixed upstream in 2.4.5 and patch available from upstream

Comment 2 Lewis Smith 2025-04-24 11:22:57 CEST
No particular packegr implicated, so assigning globally. This package has had a quiet history with no visible version updates, so that may be simplest.

Assignee: bugsquad => pkg-bugs

Comment 3 Nicolas Salguero 2025-04-29 15:13:02 CEST
Suggested advisory:
========================

The updated packages fix a security vulnerability:

FastCGI fcgi2 (aka fcgi) 2.x through 2.4.4 has an integer overflow (and resultant heap-based buffer overflow) via crafted nameLen or valueLen values in data to the IPC socket. This occurs in ReadParams in fcgiapp.c. (CVE-2025-23016)

References:
https://www.openwall.com/lists/oss-security/2025/04/23/4
========================

Updated packages in core/updates_testing:
========================
fcgi-2.4.0-22.1.mga9
lib(64)fcgi0-2.4.0-22.1.mga9
lib(64)fcgi-devel-2.4.0-22.1.mga9

from SRPM:
fcgi-2.4.0-22.1.mga9.src.rpm

Source RPM: fcgi-2.4.0-23.mga10.src.rpm, fcgi-2.4.0-22.mga9.src.rpm => fcgi-2.4.0-22.mga9.src.rpm
Status comment: Fixed upstream in 2.4.5 and patch available from upstream => (none)
Version: Cauldron => 9
Assignee: pkg-bugs => qa-bugs
Whiteboard: MGA9TOO => (none)
Status: NEW => ASSIGNED

katnatek 2025-04-29 19:42:02 CEST

Keywords: (none) => advisory

Comment 4 Herman Viaene 2025-05-01 13:48:36 CEST
MGA9-64 Plasma Wayland on Compaq H000SB.
No installation issues.
Ref bugs 15808 and 11449, so after installing apache-mod_fcgid I get:
# httpd -M | grep fcgid
 fcgid_module (shared)
So OK to go.

Whiteboard: (none) => MGA9-64-OK
CC: (none) => herman.viaene

Comment 5 Thomas Andrews 2025-05-02 01:13:11 CEST
Validating.

CC: (none) => andrewsfarm, sysadmin-bugs
Keywords: (none) => validated_update

Comment 6 Mageia Robot 2025-05-05 06:58:32 CEST
An update for this issue has been pushed to the Mageia Updates repository.

https://advisories.mageia.org/MGASA-2025-0144.html

Status: ASSIGNED => RESOLVED
Resolution: (none) => FIXED


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