Denial Of Service (DoS)

nss is vulnerable to denial of service DoS. The vulnerability exists through empty or malformed p256-ECDH public keys may trigger a segmentation fault...

nss, nss-softokn, nss-util security update

nss 3.44.0-7 - Increase timeout on sslgtest so that slow platforms can complete when running on a busy system. 3.44.0-6 - back out out-of-bounds patch patch for nss-softokn. - Fix segfault on empty or malformed ecdh keys 1777712 3.44.0-5 - Fix out-of-bounds write in NSCEncryptUpdate 1775910...

Important: Red Hat Security Advisory: nss, nss-softokn, nss-util security update

An update for nss, nss-softokn, and nss-util is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for ea...

nss: Empty or malformed p256-ECDH public keys may trigger a segmentation fault

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR 60.8, Firefox 68, and Thunderbird 60.8...

Invalid Curve Attack

Overview Versions of openpgp prior to 4.3.0 are vulnerable to an Invalid Curve Attack. The package's implementation of ECDH fails to verify the validity of the communication partner's public key. The package calculates the resulting key secret based on an altered curve instead of the specified...

OpenSSL Vulnerabilities Oct 2018 - Jul 2019

SUMMARY Symantec Network Protection products using affected versions of OpenSSL are susceptible to multiple vulnerabilities. An attacker can recover DSA, ECDH, and ECDSA private keys through timing side-channel attacks. A remote attacker can also decrypt encrypted ciphertext and modify OpenSSL...

Invalid Curve Attack in openpgp

Versions of openpgp prior to 4.3.0 are vulnerable to an Invalid Curve Attack. The package's implementation of ECDH fails to verify the validity of the communication partner's public key. The package calculates the resulting key secret based on an altered curve instead of the specified elliptic...

GHSA-77JF-FJJF-XCWW Invalid Curve Attack in openpgp

Versions of openpgp prior to 4.3.0 are vulnerable to an Invalid Curve Attack. The package's implementation of ECDH fails to verify the validity of the communication partner's public key. The package calculates the resulting key secret based on an altered curve instead of the specified elliptic...

ECDH Private Key Disclosure

openpgp.js is vulnerable to ECDH Private Key disclosure. The vulnerability exists due to an invalid curve attack resulted from allowing an attacker to forge messages to gain feedback on whether a decryption is successful...

CVE-2019-9155

A cryptographic issue in OpenPGP.js =4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key...

CVE-2019-9155

A cryptographic issue in OpenPGP.js =4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key...

Design/Logic Flaw

A cryptographic issue in OpenPGP.js =4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key...

CVE-2019-9155

CVE-2019-9155 affects OpenPGP.js up to version 4.2.0, where the ECDH implementation fails to validate the partner’s public key, enabling an attacker who can forge messages and observe decryption outcomes to perform an invalid-curve attack and potentially exfiltrate the victim’s ECDH private key. ...

CVE-2019-9155

A cryptographic issue in OpenPGP.js =4.2.0 allows an attacker who is able provide forged messages and gain feedback about whether decryption of these messages succeeded to conduct an invalid curve attack in order to gain the victim's ECDH private key...

Moderate: Red Hat Security Advisory: nss and nspr security, bug fix, and enhancement update

An update for nss and nspr is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability fr...

DEBIAN-CVE-2019-11729

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR 60.8, Firefox 68, and Thunderbird 60.8...

Design/Logic Flaw

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR 60.8, Firefox 68, and Thunderbird 60.8...

CVE-2019-11729

CVE-2019-11729 is confirmed in the connected documents as an NSS vulnerability: empty or malformed p256-ECDH public keys may cause a segmentation fault due to improper sanitization during memory copy. The issue affects NSS-related components used by Firefox ESR (<60.8), Firefox (<68), Thund...

CVE-2019-11729

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR 60.8, Firefox 68, and Thunderbird 60.8...

CVE-2019-11729

Empty or malformed p256-ECDH public keys may trigger a segmentation fault due values being improperly sanitized before being copied into memory and used. This vulnerability affects Firefox ESR 60.8, Firefox 68, and Thunderbird 60.8...