CLSA-2026-1787999580

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Import Source
https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json
JSON Data
https://api.osv.dev/v1/vulns/CLSA-2026-1787999580
Upstream
CVE (2)
Published
2026-08-29T10:33:11Z
Modified
2026-10-26T09:43:17Z
Summary
openssl: Fix of 2 CVEs
Details
  • CVE-2026-42766: fix NULL pointer dereference during password-based CMS decryption when the optional keyDerivationAlgorithm field is absent
  • CVE-2026-34180: fix heap buffer over-read caused by integer truncation of ASN.1 primitive content lengths above 2 GB on 64-bit platforms
References

Affected packages

TuxCare:RHEL:7 / openssl

Package

Name
openssl
Purl
pkg:rpm/tuxcare/openssl?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.0.2k-26.0.1.el7_9.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json"

TuxCare:RHEL:7 / openssl-devel

Package

Name
openssl-devel
Purl
pkg:rpm/tuxcare/openssl-devel?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.0.2k-26.0.1.el7_9.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json"

TuxCare:RHEL:7 / openssl-libs

Package

Name
openssl-libs
Purl
pkg:rpm/tuxcare/openssl-libs?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.0.2k-26.0.1.el7_9.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json"

TuxCare:RHEL:7 / openssl-perl

Package

Name
openssl-perl
Purl
pkg:rpm/tuxcare/openssl-perl?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.0.2k-26.0.1.el7_9.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json"

TuxCare:RHEL:7 / openssl-static

Package

Name
openssl-static
Purl
pkg:rpm/tuxcare/openssl-static?distro=rhel-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1:1.0.2k-26.0.1.el7_9.tuxcare.els2

Database specific

source 
"https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/rhel7els/CLSA-2026-1787999580.json"