Design/Logic Flaw

The Security Team noticed that the termination condition of the for loop in the readExternal method is a controllable variable, which, if tampered with, may lead to CPU exhaustion. As a fix, we added an upper bound and termination condition in the read and write logic. We classify it as a...

CVE-2022-26477 Denial of service in readExternal method

The Security Team noticed that the termination condition of the for loop in the readExternal method is a controllable variable, which, if tampered with, may lead to CPU exhaustion. As a fix, we added an upper bound and termination condition in the read and write logic. We classify it as a...

CVE-2022-26477

CVE-2022-26477 affects Apache SystemDS: the readExternal loop termination condition is a controllable variable, which can be tampered with to cause CPU exhaustion (DoS). The fix adds an upper bound/termination condition in read/write logic. Affected behavior is mitigated by bounding the number of...

[SECURITY] Fedora 36 Update: containerd-1.6.2-1.fc36

Containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

Usage of deprecated transfer to send ETH in VaultsCore.sol

Lines of code Vulnerability details Impact Smart contract is not robust as it depends on gas cost so it can fail in some circumstances. PoC The usage of transfer to send ETH is widely considered a bad practice as it limits the gas usage to 2300. msg.sender.transferamount; @Audit deprecated transf...

Undetectable Backdoors in Machine-Learning Models

New paper: "Planting Undetectable Backdoors in Machine Learning Models": Abstract: Given the computational cost and technical expertise required to train machine learning models, users may delegate the task of learning to a service provider. We show how a malicious learner can plant an undetectab...

[SECURITY] Fedora 35 Update: containerd-1.6.1-1.fc35

Containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Linux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervision...

GSD-2021-1002734 audit: improve robustness of the audit queue handling

audit: improve robustness of the audit queue handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.11 by commit...

GSD-2021-1002691 audit: improve robustness of the audit queue handling

audit: improve robustness of the audit queue handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.88 by commit...

GSD-2021-1002667 audit: improve robustness of the audit queue handling

audit: improve robustness of the audit queue handling This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.168 by commit...

Security issues in AWS KMS and AWS Encryption SDKs: in-band protocol negotiation and robustness

Authors: Thai "thaidn" Duong Summary The following security vulnerabilities was discovered and reported to Amazon, affecting AWS KMS and all versions of AWS Encryption SDKs prior to version 2.0.0: Information leakage: an attacker can create ciphertexts that would leak the user’s AWS account ID,...

GHSA-WQGP-VPHW-HPHF Security issues in AWS KMS and AWS Encryption SDKs: in-band protocol negotiation and robustness

Authors: Thai "thaidn" Duong Summary The following security vulnerabilities was discovered and reported to Amazon, affecting AWS KMS and all versions of AWS Encryption SDKs prior to version 2.0.0: Information leakage: an attacker can create ciphertexts that would leak the user’s AWS account ID,...

Validations

Handle pauliax Vulnerability details Impact function setBondPercentDiv should validate that newBondPercentDiv is not 0, or bondForRebalance will experience division by zero error otherwise. If you want to allow 0 values, then bondForRebalance should accommodate for such a possibility. function...

DEBIAN-CVE-2021-38160

In drivers/char/virtioconsole.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf-len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; th...

[SECURITY] Fedora 33 Update: containerd-1.4.3-1.fc33

Containerd is an industry-standard container runtime with an emphasis on simplicity, robustness and portability. It is available as a daemon for Lin ux and Windows, which can manage the complete container lifecycle of its host system: image transfer and storage, container execution and supervisio...

OPENSUSE-SU-2020:2053-1 Security update for wpa_supplicant

This update for wpasupplicant fixes the following issues: Security issue fixed: - CVE-2019-16275: Fixed an AP mode PMF disconnection protection bypass bsc1150934. Non-security issues fixed: - Enable SAE support jscSLE-14992. - Limit P2PDEVICE name to appropriate ifname size. - Fix wicked wlan...

In-band Protocol Negotiation And Robustness Weakness

aws-encryption-sdk suffers from an In-band protocol negotiation and robustness weakness. The SDK allows a unique ciphertext to be decrypted into different results due to the non-committing property of AES-GCM, and other AEAD ciphers such as AES-GCM-SIV, or XChaCha20Poly1305, when encrypting...

Design/Logic Flaw

A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM and other AEAD ciphers such as AES-GCM-SIV or XChaCha20Poly1305 used by the SDKs to encrypt messages, an attacker can craft a...

PYSEC-2020-261

A weak robustness vulnerability exists in the AWS Encryption SDKs for Java, Python, C and Javalcript prior to versions 2.0.0. Due to the non-committing property of AES-GCM and other AEAD ciphers such as AES-GCM-SIV or XChaCha20Poly1305 used by the SDKs to encrypt messages, an attacker can craft a...

OPENSUSE-SU-2019:1849-1 Security update for chromium

This update for chromium to version 76.0.3809.87 fixes the following issues: - CVE-2019-5850: Use-after-free in offline page fetcher boo1143492 - CVE-2019-5860: Use-after-free in PDFium boo1143492 - CVE-2019-5853: Memory corruption in regexp length check boo1143492 - CVE-2019-5851: Use-after-pois...