CLSA-2026-1788271978

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1788271978
Upstream
CVE (2)
Published
2026-09-01T14:13:11Z
Modified
2026-10-26T09:31:38Z
Summary
openssl: Fix of 2 CVEs
Details
  • CVE-2026-54874: fix excessive memory use when buffering DTLS records for a future epoch by copying only the record's own bytes instead of the whole read buffer, and lowering the unprocessed-records queue limit to 16
  • CVE-2026-63072: fix 8-byte out-of-bounds heap write in CMS key unwrapping by sizing the AES-WRAP-PAD unwrap output buffer for the worst case
References

Affected packages

TuxCare:CentOS-Stream:8
openssl

Package

Name
openssl
Purl
pkg:rpm/tuxcare/openssl?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.1.1k-12.el8.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json"
openssl-devel

Package

Name
openssl-devel
Purl
pkg:rpm/tuxcare/openssl-devel?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.1.1k-12.el8.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json"
openssl-libs

Package

Name
openssl-libs
Purl
pkg:rpm/tuxcare/openssl-libs?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.1.1k-12.el8.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json"
openssl-perl

Package

Name
openssl-perl
Purl
pkg:rpm/tuxcare/openssl-perl?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.1.1k-12.el8.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json"
openssl-static

Package

Name
openssl-static
Purl
pkg:rpm/tuxcare/openssl-static?distro=centos-stream-8

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.1.1k-12.el8.tuxcare.els11

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/centos-stream8els/CLSA-2026-1788271978.json"