Known Vulnerabilities for Libressl by Openbsd

Listed below are 10 of the newest known vulnerabilities associated with "Libressl" by "Openbsd".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2023-35784 json A double free or use after free could occur after SSL_clear in OpenBSD 7.2 before errata 026 and 7.3 before errata 004, and i... 9.8 - CRITICAL 2023-06-16 2023-11-06
CVE-2022-48437 json An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001. x509_verify_ctx... 5.3 - MEDIUM 2023-04-12 2023-04-21
CVE-2021-46880 json x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error... 9.8 - CRITICAL 2023-04-15 2023-05-17
CVE-2021-41581 json x509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buffer ov... 5.5 - MEDIUM 2021-09-24 2021-09-29
CVE-2019-25049 json LibreSSL 2.9.1 through 3.2.1 has an out-of-bounds read in asn1_item_print_ctx (called from asn1_template_print_ctx). 7.1 - HIGH 2021-07-01 2021-07-08
CVE-2019-25048 json LibreSSL 2.9.1 through 3.2.1 has a heap-based buffer over-read in do_print_ex (called from asn1_item_print_ctx and ASN1_item_... 7.1 - HIGH 2021-07-01 2021-07-08
CVE-2018-12434 json LibreSSL before 2.6.5 and 2.7.x before 2.7.4 allows a memory-cache side-channel attack on DSA and ECDSA signatures, aka the R... 4.7 - MEDIUM 2018-06-15 2018-08-06
CVE-2018-8970 json The int_x509_param_set_hosts function in lib/libcrypto/x509/x509_vpm.c in LibreSSL 2.7.0 before 2.7.1 does not support a cert... 7.4 - HIGH 2018-03-24 2018-04-24
CVE-2017-8301 json LibreSSL 2.5.1 to 2.5.3 lacks TLS certificate verification if SSL_get_verify_result is relied upon for a later check of a ver... 5.3 - MEDIUM 2017-04-27 2019-10-03
CVE-2015-5334 json Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (p... 9.8 - CRITICAL 2020-01-23 2020-01-30
Results limited to 10 most recent vulnerabilities

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationOpenbsdLibressl2.9.2
ApplicationOpenbsdLibressl2.9.1
ApplicationOpenbsdLibressl2.9.0
ApplicationOpenbsdLibressl2.8.3
ApplicationOpenbsdLibressl2.8.2
ApplicationOpenbsdLibressl2.8.1
ApplicationOpenbsdLibressl2.8.0
ApplicationOpenbsdLibressl2.7.5
ApplicationOpenbsdLibressl2.7.4
ApplicationOpenbsdLibressl2.7.3
ApplicationOpenbsdLibressl2.7.2
ApplicationOpenbsdLibressl2.7.1
ApplicationOpenbsdLibressl2.7.0
ApplicationOpenbsdLibressl2.6.5
ApplicationOpenbsdLibressl2.6.4
ApplicationOpenbsdLibressl2.6.3
ApplicationOpenbsdLibressl2.6.2
ApplicationOpenbsdLibressl2.6.1
ApplicationOpenbsdLibressl2.6.0
ApplicationOpenbsdLibressl2.5.5
Results limited to 20 most recent known configurations
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