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24 changes: 24 additions & 0 deletions advisories/published/2025/JLSEC-0000-mntxlh18v-1k4mtfv.md
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```toml
schema_version = "1.7.4"
id = "JLSEC-0000-mntxlh18v-1k4mtfv"
modified = 2025-12-03T03:31:16.495Z
upstream = ["CVE-2022-2509"]
references = ["https://access.redhat.com/security/cve/CVE-2022-2509", "https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/", "https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html", "https://www.debian.org/security/2022/dsa-5203", "https://access.redhat.com/security/cve/CVE-2022-2509", "https://lists.debian.org/debian-lts-announce/2022/08/msg00002.html", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6FL27JS3VM74YEQU7PGB62USO3KSBYZX/", "https://lists.gnupg.org/pipermail/gnutls-help/2022-July/004746.html", "https://www.debian.org/security/2022/dsa-5203"]

[[affected]]
pkg = "GnuTLS_jll"
ranges = ["< 3.7.8+0"]

[[jlsec_sources]]
id = "CVE-2022-2509"
imported = 2025-12-03T03:31:16.495Z
modified = 2025-12-02T21:15:49.750Z
published = 2022-08-01T14:15:09.890Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-2509"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2022-2509"
```

# A vulnerability found in gnutls

A vulnerability found in gnutls. This security flaw happens because of a double free error occurs during verification of pkcs7 signatures in gnutls_pkcs7_verify function.

24 changes: 24 additions & 0 deletions advisories/published/2025/JLSEC-0000-mntxlh1dk-10ovesz.md
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```toml
schema_version = "1.7.4"
id = "JLSEC-0000-mntxlh1dk-10ovesz"
modified = 2025-12-03T03:31:16.664Z
upstream = ["CVE-2022-4904"]
references = ["https://bugzilla.redhat.com/show_bug.cgi?id=2168631", "https://github.com/c-ares/c-ares/issues/496", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/", "https://security.gentoo.org/glsa/202401-02", "https://bugzilla.redhat.com/show_bug.cgi?id=2168631", "https://github.com/c-ares/c-ares/issues/496", "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/33LDNS6RPOPP36Z4MPWXALUQZXJCWJS2/", "https://security.gentoo.org/glsa/202401-02"]

[[affected]]
pkg = "Cares_jll"
ranges = ["< 1.32.2+0"]

[[jlsec_sources]]
id = "CVE-2022-4904"
imported = 2025-12-03T03:31:16.664Z
modified = 2025-12-02T21:15:50.887Z
published = 2023-03-06T23:15:11.390Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-4904"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2022-4904"
```

# A flaw was found in the c-ares package

A flaw was found in the c-ares package. The ares_set_sortlist is missing checks about the validity of the input string, which allows a possible arbitrary length stack overflow. This issue may cause a denial of service or a limited impact on confidentiality and integrity.

63 changes: 63 additions & 0 deletions advisories/published/2025/JLSEC-0000-mntxlh1yn-1g0wvdf.md
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```toml
schema_version = "1.7.4"
id = "JLSEC-0000-mntxlh1yn-1g0wvdf"
modified = 2025-12-03T03:31:17.423Z
upstream = ["CVE-2023-5363"]
references = ["https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0df40630850fb2740e6be6890bb905d3fc623b2d", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=5f69f5c65e483928c4b28ed16af6e5742929f1ee", "https://www.openssl.org/news/secadv/20231024.txt", "http://www.openwall.com/lists/oss-security/2023/10/24/1", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=0df40630850fb2740e6be6890bb905d3fc623b2d", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=5f69f5c65e483928c4b28ed16af6e5742929f1ee", "https://security.netapp.com/advisory/ntap-20231027-0010/", "https://security.netapp.com/advisory/ntap-20240201-0003/", "https://security.netapp.com/advisory/ntap-20240201-0004/", "https://security.netapp.com/advisory/ntap-20241108-0002/", "https://www.debian.org/security/2023/dsa-5532", "https://www.openssl.org/news/secadv/20231024.txt"]

[[affected]]
pkg = "OpenSSL_jll"
ranges = [">= 3.0.8+0, < 3.0.12+0"]

[[jlsec_sources]]
id = "CVE-2023-5363"
imported = 2025-12-03T03:31:17.423Z
modified = 2025-12-02T20:15:48.537Z
published = 2023-10-25T18:17:43.613Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-5363"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2023-5363"
```

# Issue summary: A bug has been identified in the processing of key and initialisation vector (IV) len...

Issue summary: A bug has been identified in the processing of key and
initialisation vector (IV) lengths. This can lead to potential truncation
or overruns during the initialisation of some symmetric ciphers.

Impact summary: A truncation in the IV can result in non-uniqueness,
which could result in loss of confidentiality for some cipher modes.

When calling EVP_EncryptInit_ex2(), EVP_DecryptInit_ex2() or
EVP_CipherInit_ex2() the provided OSSL_PARAM array is processed after
the key and IV have been established. Any alterations to the key length,
via the "keylen" parameter or the IV length, via the "ivlen" parameter,
within the OSSL_PARAM array will not take effect as intended, potentially
causing truncation or overreading of these values. The following ciphers
and cipher modes are impacted: RC2, RC4, RC5, CCM, GCM and OCB.

For the CCM, GCM and OCB cipher modes, truncation of the IV can result in
loss of confidentiality. For example, when following NIST's SP 800-38D
section 8.2.1 guidance for constructing a deterministic IV for AES in
GCM mode, truncation of the counter portion could lead to IV reuse.

Both truncations and overruns of the key and overruns of the IV will
produce incorrect results and could, in some cases, trigger a memory
exception. However, these issues are not currently assessed as security
critical.

Changing the key and/or IV lengths is not considered to be a common operation
and the vulnerable API was recently introduced. Furthermore it is likely that
application developers will have spotted this problem during testing since
decryption would fail unless both peers in the communication were similarly
vulnerable. For these reasons we expect the probability of an application being
vulnerable to this to be quite low. However if an application is vulnerable then
this issue is considered very serious. For these reasons we have assessed this
issue as Moderate severity overall.

The OpenSSL SSL/TLS implementation is not affected by this issue.

The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this because
the issue lies outside of the FIPS provider boundary.

OpenSSL 3.1 and 3.0 are vulnerable to this issue.

58 changes: 58 additions & 0 deletions advisories/published/2025/JLSEC-0000-mntxlh1zt-kyxv65.md
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```toml
schema_version = "1.7.4"
id = "JLSEC-0000-mntxlh1zt-kyxv65"
modified = 2025-12-03T03:31:17.465Z
upstream = ["CVE-2023-5678"]
references = ["https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=34efaef6c103d636ab507a0cc34dca4d3aecc055", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=710fee740904b6290fef0dd5536fbcedbc38ff0c", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=db925ae2e65d0d925adef429afc37f75bd1c2017", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=ddeb4b6c6d527e54ce9a99cba785c0f7776e54b6", "https://www.openssl.org/news/secadv/20231106.txt", "http://www.openwall.com/lists/oss-security/2024/03/11/1", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=34efaef6c103d636ab507a0cc34dca4d3aecc055", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=710fee740904b6290fef0dd5536fbcedbc38ff0c", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=db925ae2e65d0d925adef429afc37f75bd1c2017", "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=ddeb4b6c6d527e54ce9a99cba785c0f7776e54b6", "https://lists.debian.org/debian-lts-announce/2024/10/msg00033.html", "https://lists.debian.org/debian-lts-announce/2024/11/msg00000.html", "https://security.netapp.com/advisory/ntap-20231130-0010/", "https://www.openssl.org/news/secadv/20231106.txt"]

[[affected]]
pkg = "OpenSSL_jll"
ranges = ["< 3.0.13+0"]
[[affected]]
pkg = "Openresty_jll"
ranges = ["< 1.27.1+0"]

[[jlsec_sources]]
id = "CVE-2023-5678"
imported = 2025-12-03T03:31:17.465Z
modified = 2025-12-02T20:15:49.157Z
published = 2023-11-06T16:15:42.670Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2023-5678"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2023-5678"
```

# Issue summary: Generating excessively long X9.42 DH keys or checking excessively long X9.42 DH keys ...

Issue summary: Generating excessively long X9.42 DH keys or checking
excessively long X9.42 DH keys or parameters may be very slow.

Impact summary: Applications that use the functions DH_generate_key() to
generate an X9.42 DH key may experience long delays. Likewise, applications
that use DH_check_pub_key(), DH_check_pub_key_ex() or EVP_PKEY_public_check()
to check an X9.42 DH key or X9.42 DH parameters may experience long delays.
Where the key or parameters that are being checked have been obtained from
an untrusted source this may lead to a Denial of Service.

While DH_check() performs all the necessary checks (as of CVE-2023-3817),
DH_check_pub_key() doesn't make any of these checks, and is therefore
vulnerable for excessively large P and Q parameters.

Likewise, while DH_generate_key() performs a check for an excessively large
P, it doesn't check for an excessively large Q.

An application that calls DH_generate_key() or DH_check_pub_key() and
supplies a key or parameters obtained from an untrusted source could be
vulnerable to a Denial of Service attack.

DH_generate_key() and DH_check_pub_key() are also called by a number of
other OpenSSL functions. An application calling any of those other
functions may similarly be affected. The other functions affected by this
are DH_check_pub_key_ex(), EVP_PKEY_public_check(), and EVP_PKEY_generate().

Also vulnerable are the OpenSSL pkey command line application when using the
"-pubcheck" option, as well as the OpenSSL genpkey command line application.

The OpenSSL SSL/TLS implementation is not affected by this issue.

The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue.

6 changes: 3 additions & 3 deletions advisories/published/2025/JLSEC-2025-217.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,12 +8,12 @@ references = ["https://github.com/ARMmbed/mbedtls/issues/5136", "https://lists.d

[[affected]]
pkg = "MbedTLS_jll"
ranges = ["< 2.28.0+0"]
ranges = ["*"]

[[jlsec_sources]]
id = "CVE-2021-43666"
imported = 2025-11-20T23:04:01.828Z
modified = 2025-11-03T20:15:51.127Z
imported = 2025-12-03T03:31:15.687Z
modified = 2025-12-02T21:15:49.503Z
published = 2022-03-24T18:15:08.333Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-43666"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2021-43666"
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4 changes: 2 additions & 2 deletions advisories/published/2025/JLSEC-2025-72.md
Original file line number Diff line number Diff line change
Expand Up @@ -12,8 +12,8 @@ ranges = ["< 2.9.12+0"]

[[jlsec_sources]]
id = "CVE-2021-3517"
imported = 2025-10-28T18:09:07.779Z
modified = 2024-11-21T06:21:44.107Z
imported = 2025-12-03T03:31:13.167Z
modified = 2025-12-02T22:16:07.097Z
published = 2021-05-19T14:15:07.553Z
url = "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2021-3517"
html_url = "https://nvd.nist.gov/vuln/detail/CVE-2021-3517"
Expand Down
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