Libressl
OpenBSD · 12 CVEs
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,…
Jun 16, 2023
x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an…
Apr 14, 2023
An issue was discovered in x509/x509_verify.c in LibreSSL before 3.6.1, and in OpenBSD before 7.2 errata 001. x509_veri…
Apr 12, 2023
x509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buf…
Sep 24, 2021
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).
Jul 1, 2021
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…
Jul 1, 2021
Memory leak in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (…
Jan 23, 2020
Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of serv…
Jan 23, 2020
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…
Jun 15, 2018
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…
Mar 24, 2018
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…
Apr 27, 2017
libressl: Double-free in ssl_parse_clienthello_use_srtp_ext() function
Dec 29, 2014
| CVE ID | Description | Severity | EPSS | Published |
|---|---|---|---|---|
| CVE-2023-35784 | 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 in LibreSSL before 3.6.3 and 3.7.x… | CRITICAL | 0.94% | Jun 16, 2023 |
| CVE-2021-46880 | x509/x509_verify.c in LibreSSL before 3.4.2, and OpenBSD before 7.0 errata 006, allows authentication bypass because an error for an unverified certificate cha… | CRITICAL | 0.57% | Apr 14, 2023 |
| CVE-2022-48437 | 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_add_chain does not store errors t… | MEDIUM | 0.36% | Apr 12, 2023 |
| CVE-2021-41581 | x509_constraints_parse_mailbox in lib/libcrypto/x509/x509_constraints.c in LibreSSL through 3.4.0 has a stack-based buffer over-read. When the input exceeds DO… | MEDIUM | 0.65% | Sep 24, 2021 |
| CVE-2019-25049 | 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). | HIGH | 0.88% | Jul 1, 2021 |
| CVE-2019-25048 | 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_print). | HIGH | 0.88% | Jul 1, 2021 |
| CVE-2015-5333 | Memory leak in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (memory consumption) via a large number o… | HIGH | 1.98% | Jan 23, 2020 |
| CVE-2015-5334 | Off-by-one error in the OBJ_obj2txt function in LibreSSL before 2.3.1 allows remote attackers to cause a denial of service (program crash) or possible execute… | CRITICAL | 3.49% | Jan 23, 2020 |
| CVE-2018-12434 | 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 Return Of the Hidden Number Problem… | MEDIUM | 0.32% | Jun 15, 2018 |
| CVE-2018-8970 | 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 certain special case of a zero name le… | HIGH | 1.02% | Mar 24, 2018 |
| CVE-2017-8301 | 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 verification result, in a use case wh… | MEDIUM | 1.02% | Apr 27, 2017 |
| CVE-2014-9424 | libressl: Double-free in ssl_parse_clienthello_use_srtp_ext() function | HIGH | 1.80% | Dec 29, 2014 |
Showing 1 to 12 of 12 CVEs