CLSA-2026-1779888685

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779888685.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1779888685
Upstream
CVE (3)
Published
2026-05-27T13:31:45Z
Modified
2026-10-26T09:30:03Z
Summary
libssh: Fix of 3 CVEs
Details
  • CVE-2025-4877: prevent integer overflow and potential out-of-bounds write in base64 decoder by capping input length to 256MB
  • CVE-2025-8277: adjust packet filter to work correctly when DH-GEX is guessed wrongly
  • CVE-2026-0965: refuse non-regular and over-sized configuration files in libssh config and known_hosts readers
References

Affected packages

TuxCare:AlmaLinux:9.2 / libssh

Package

Name
libssh
Purl
pkg:rpm/tuxcare/libssh?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.10.4-8.el9_2.tuxcare.els12

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779888685.json"

TuxCare:AlmaLinux:9.2 / libssh-config

Package

Name
libssh-config
Purl
pkg:rpm/tuxcare/libssh-config?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.10.4-8.el9_2.tuxcare.els12

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779888685.json"

TuxCare:AlmaLinux:9.2 / libssh-devel

Package

Name
libssh-devel
Purl
pkg:rpm/tuxcare/libssh-devel?distro=almalinux-9.2

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.10.4-8.el9_2.tuxcare.els12

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1779888685.json"