Amazon Linux 2023 : swiftlang, swiftlang-lib (ALAS2023-2026-2073)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2026-2073 advisory. When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory...

swift-crypto: swift-crypto: Denial of Service due to double-free during RSA public key initialization

A flaw was found in swift-crypto. When an RSA Rivest-Shamir-Adleman public key is initialized from DER Distinguished Encoding Rules or PEM Privacy-Enhanced Mail formatted bytes, and an error occurs during the decoding process, a double-free vulnerability can be triggered. This issue, occurring wh...

swift-crypto: swift-crypto: Denial of Service due to double-free during RSA public key initialization

A flaw was found in swift-crypto. When an RSA Rivest-Shamir-Adleman public key is initialized from DER Distinguished Encoding Rules or PEM Privacy-Enhanced Mail formatted bytes, and an error occurs during the decoding process, a double-free vulnerability can be triggered. This issue, occurring wh...

CVE-2026-43823

When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

CVE-2026-43823

When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

EUVD-2026-48288

When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

CVE-2026-43823

When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

CVE-2026-43823

When initializing an RSA public key from DER or PEM bytes throws an error, the EVPPKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

PT-2026-64003

When initializing an RSA public key from DER or PEM bytes throws an error, the EVP PKEY is double-freed: first in the catch block, then in the deinit. This can lead to a crash on future memory allocations. This double-free manifests when BoringSSL cannot decode the public key from the bytes...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length

Summary The X-Wing decapsulation path accepts attacker-controlled encapsulated ciphertext bytes without enforcing the required fixed ciphertext length. The decapsulation call is forwarded into a C API, which expects a compile-time fixed-size ciphertext buffer of 1120 bytes. This creates an FFI...

GHSA-9M44-RR2W-PPP7 Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length

Summary The X-Wing decapsulation path accepts attacker-controlled encapsulated ciphertext bytes without enforcing the required fixed ciphertext length. The decapsulation call is forwarded into a C API, which expects a compile-time fixed-size ciphertext buffer of 1120 bytes. This creates an FFI...

EUVD-2026-18570

Swift Crypto: X-Wing HPKE Decapsulation Accepts Malformed Ciphertext Length...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

CVE-2026-28815

CVE-2026-28815 concerns Swift Crypto’s X-Wing HPKE decapsulation path. The issue arises when an attacker-supplied encapsulatedKey is shorter than the required 1120 bytes; the implementation forwards the data to a C API without runtime length validation, enabling an out-of-bounds read in the decap...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

CVE-2026-28815

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...

PT-2026-29972

A remote attacker can supply a short X-Wing HPKE encapsulated key and trigger an out-of-bounds read in the C decapsulation path, potentially causing a crash or memory disclosure depending on runtime protections. This issue is fixed in swift-crypto version 4.3.1...