CLSA-2026-1792414477
See a problem?- Import Source
- https://github.com/cloudlinux/tuxcare-osv/tree/main/data/els_os/almalinux9.2esu/CLSA-2026-1792414477.json
- JSON Data
- https://api.osv.dev/v1/vulns/CLSA-2026-1792414477
- Upstream
- Published
- 2026-10-23T22:41:45Z
- Modified
- 2026-10-26T09:30:58Z
- Summary
- openssl: Fix of 4 CVEs
- Details
-
- CVE-2026-54872: pad the ladder scalar to a fixed, value-independent width before the cardinality additions so EC scalar multiplication on curves using the generic Montgomery ladder no longer leaks the scalar's magnitude by timing
- CVE-2026-75805: guard the issuer and serial-number comparisons in OSSL_CMP_exec_RR_ses() so a revocation response containing a CertId does not dereference NULL when the certificate to be revoked was given as a PKCS#10 CSR
- CVE-2026-75806: reject TLS 1.2 and DTLS 1.2 AEAD records shorter than the mandatory explicit IV and authentication tag before AEAD processing, so a short record is reported as bad_record_mac (TLS) or silently dropped (DTLS) instead of raising a fatal internal error
- References
Affected packages
TuxCare:AlmaLinux:9.2 / openssl
Package
- Name
- openssl
- Purl
- pkg:rpm/tuxcare/openssl?distro=almalinux-9.2
TuxCare:AlmaLinux:9.2 / openssl-devel
Package
- Name
- openssl-devel
- Purl
- pkg:rpm/tuxcare/openssl-devel?distro=almalinux-9.2
TuxCare:AlmaLinux:9.2 / openssl-libs
Package
- Name
- openssl-libs
- Purl
- pkg:rpm/tuxcare/openssl-libs?distro=almalinux-9.2