CLSA-2026-1777036898

See a problem?
Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1777036898.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1777036898
Upstream
Published
2026-04-25T08:47:59Z
Modified
2026-06-01T00:33:16Z
Summary
libssh2: Fix of 2 CVEs
Details
  • CVE-2019-3858: fix zero-byte allocation in sftp_packet_read()
  • CVE-2019-3859: fix out-of-bounds reads in _libssh2_packet_require
References

Affected packages

TuxCare:CentOS:6 / libssh2

Package

Name
libssh2
Purl
pkg:rpm/tuxcare/libssh2?distro=centos-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.2-3.0.1.el6_10.1.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1777036898.json"

TuxCare:CentOS:6 / libssh2-devel

Package

Name
libssh2-devel
Purl
pkg:rpm/tuxcare/libssh2-devel?distro=centos-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.2-3.0.1.el6_10.1.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1777036898.json"

TuxCare:CentOS:6 / libssh2-docs

Package

Name
libssh2-docs
Purl
pkg:rpm/tuxcare/libssh2-docs?distro=centos-6

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.4.2-3.0.1.el6_10.1.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos6els/CLSA-2026-1777036898.json"