RustCrypto Has Insufficient Length Validation in decrypt() in SM2-PKE

Summary A denial-of-service vulnerability exists in the SM2 public-key encryption PKE implementation: the decrypt path performs unchecked slice::splitat operations on input buffers derived from untrusted ciphertext. An attacker can submit short/undersized ciphertext or carefully-crafted DER-encod...

CVE-2026-22700 RustCrypto Has Insufficient Length Validation in decrypt() in SM2-PKE

RustCrypto: Elliptic Curves is general purpose Elliptic Curve Cryptography ECC support, including types and traits for representing various elliptic curve forms, scalars, points, and public/secret keys composed thereof. In versions 0.14.0-pre.0 and 0.14.0-rc.0, a denial-of-service vulnerability...

CVE-2025-67897

A flaw was found in Sequoia. This vulnerability allows a remote attacker to crash an application via sending a victim an encrypted message with a crafted Public Key Encrypted Session Key PKESK or Symmetric Key Encrypted Session Key SKESK packet, which causes aeskeyunwrap to panic when processing ...

GHSA-V6X3-9R38-R27Q Sequoia PGP has Subtraction Overflow when aes_key_unwrap function is provided ciphertext that is too short

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

EUVD-2025-203279

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

Sequoia PGP has Subtraction Overflow when aes_key_unwrap function is provided ciphertext that is too short

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

CVE-2025-67897

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

UBUNTU-CVE-2025-67897

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

CVE-2025-67897

CVE-2025-67897 affects Sequoia OpenPGP components with a panic in aes_key_unwrap when processing a ciphertext too short (remote attacker could trigger a crash by sending crafted PKESK/SKESK packets). Fedora advisories for Fedora 42/43 indicate the issue is addressed by upgrading to sequoia-openpg...

CVE-2025-67897

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

CVE-2025-67897

In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an application by sending a victim an encrypted message with a crafted PKESK or SKESK packet...

Linux Distros Unpatched Vulnerability : CVE-2025-67897

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In Sequoia before 2.1.0, aeskeyunwrap panics if passed a ciphertext that is too short. A remote attacker can take advantage of this issue to crash an applicatio...

PT-2025-51146

Name of the Vulnerable Software and Affected Versions Sequoia versions prior to 2.1.0 Description A flaw exists in Sequoia that, when provided with a short ciphertext during the aes key unwrap process, causes a panic. An attacker can exploit this to cause an application crash by sending a special...

RUSTSEC-2025-0136 Underflow in aes_key_unwrap function

The aeskeyunwrap function would panic if passed a ciphertext that was too short. In a debug build, it would panic due to a subtraction underflow. In a release build, it would use the small negative quantity to allocate a vector. Since the allocator expects an unsigned quantity, the negative value...

DEBIAN-CVE-2009-4212

Multiple integer underflows in the 1 AES and 2 RC4 decryption functionality in the crypto library in MIT Kerberos 5 aka krb5 1.3 through 1.6.3, and 1.7 before 1.7.1, allow remote attackers to cause a denial of service daemon crash or possibly execute arbitrary code by providing ciphertext with a...