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JLSEC-2025-189 An issue was discovered in function _libssh2_packet_add in libssh2 1.10.0 allows attackers to access...

🗓️ 27 Oct 2025 15:45:54Reported by GoogleType 
osv
 osv🔗 osv.dev👁 1 Views

An issue in function _libssh2_packet_add of libssh2 1.10.0 allows access to out of bounds memory.

Related
Refs
ReporterTitlePublishedViews
Family
IBM Security Bulletins		Security Bulletin: Multiple vulnerabilities in IBM Planning Analytics
11 Feb 202620:17
–ibm
IBM Security Bulletins		Security Bulletin: DataStage on Cloud Pak for Data is vulnerable to out of bounds memory access due to the libssh2 package (CVE-2020-22218)
23 Jul 202513:28
–ibm
IBM Security Bulletins		Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities
16 Nov 202318:47
–ibm
Tenable Nessus		Amazon Linux 2 : libssh2 (ALAS-2023-2257)
20 Sep 202300:00
–nessus
Tenable Nessus		Amazon Linux AMI : libssh2 (ALAS-2023-1834)
25 Sep 202300:00
–nessus
Tenable Nessus		CentOS 7 : libssh2 (RHSA-2023:5615)
22 Dec 202300:00
–nessus
Tenable Nessus		Debian dla-3559 : libssh2-1 - security update
8 Sep 202300:00
–nessus
Tenable Nessus		F5 Networks BIG-IP : libssh2 vulnerability (K000138219)
12 Jan 202400:00
–nessus
Tenable Nessus		CBL Mariner 2.0 Security Update: libssh2 (CVE-2020-22218)
28 Sep 202300:00
–nessus
Tenable Nessus		MiracleLinux 7 : libssh2-1.8.0-4.el7.1 (AXSA:2023-6489:01)
20 Jan 202600:00
–nessus
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06 Nov 2025 23:02Current
7High risk
Vulners AI Score7
CVSS 3.17.5
EPSS0.00078
SSVC
libssh2packet add functionout of boundsversion 1.10.0
1