kernel: eBPF 32-bit source register truncation on div/mod

A flaw was found in the Linux kernel’s eBPF verification code, where the eBPF 32-bit div/mod source register truncation could lead to out-of-bounds reads and writes. By default, accessing the eBPF verifier is only possible to privileged users with CAPSYSADMIN. This flaw allows a local user who ca...

UBUNTU-CVE-2021-3600

It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code...

PYSEC-2021-643

TensorFlow is an end-to-end open source platform for machine learning. A malicious user could trigger a division by 0 in Conv3D implementation. The implementationhttps://github.com/tensorflow/tensorflow/blob/42033603003965bffac51ae171b51801565e002d/tensorflow/core/kernels/convops3d.ccL143-L145 do...

Design/Logic Flaw

TensorFlow is an end-to-end open source platform for machine learning. An attacker can cause a runtime division by zero error and denial of service in tf.rawops.QuantizedBatchNormWithGlobalNormalization. This is because the...

Insecure randomness in getPseudoRand(uint256 modulus){} function

Handle JMukesh Vulnerability details Impact insecure randomness due to a modulo on block.timestamp, now or blockhash. These can be influenced by miners to some extent so they should be avoided Proof of Concept Tools Used slither Recommended Mitigation Steps use chainlink vrf --- The text was...

PT-2021-3403 · Linux +6 · Linux Kernel +6

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The eBPF implementation in the Linux kernel does not properly track bounds information for 32-bit registers when performing div and mod operations. This can allow a local attacker to...

Denial Of Service (DoS)

math/big in github.com/golang/go is vulnerable to denial of service. An attacker can send a divisor or modulo argument larger than 3168 bits on 32-bit architectures or 6336 bits on 64-bit architectures to a number of math/big.Int methods Div, Exp, DivMod, Quo, Rem, QuoRem, Mod, ModInverse, ModSqr...

CVE-2020-15610

This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel cwp-e17.0.9.8.923. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajaxphppecl.php. When parsing the modulo parameter, the process does...

PT-2020-14533 · Centos · Centos Web Panel

Name of the Vulnerable Software and Affected Versions: CentOS Web Panel version cwp-e17.0.9.8.923 Description: This issue allows remote attackers to execute arbitrary code on affected installations. Authentication is not required to exploit this issue. The flaw exists within the ajax php pecl.php...

(0Day) CentOS Web Panel ajax_php_pecl modulo Command Injection Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of CentOS Web Panel. Authentication is not required to exploit this vulnerability. The specific flaw exists within ajaxphppecl.php. When parsing the modulo parameter, the process does not properly...

Is X25519 Associative? Sometimes!

X25519 is a simple Elliptic Curve Diffie-Hellman ECDH function: it takes a scalar a fancy name for an integer1 and an elliptic curve point, and it multiplies the elliptic curve point by the scalar. Point additions and multiplications work modulo the order of the point, just like hours on a watch...

UBUNTU-CVE-2019-10023

An issue was discovered in Xpdf 4.01.01. There is an FPE in the function PostScriptFunction::exec at Function.cc for the psOpMod case...

January 15, 2019—KB4480969 (Preview of Monthly Rollup)

None None...

DEBIAN-CVE-2018-19837

In LibSass prior to 3.5.5, Sass::Eval::operatorSass::BinaryExpression inside eval.cpp allows attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, because of certain incorrect parsing of '%' as a modulo operator in parser.cpp...

UBUNTU-CVE-2018-19837

In LibSass prior to 3.5.5, Sass::Eval::operatorSass::BinaryExpression inside eval.cpp allows attackers to cause a denial-of-service resulting from stack consumption via a crafted sass file, because of certain incorrect parsing of '%' as a modulo operator in parser.cpp...

CVE-2018-19837

CVE-2018-19837 affects LibSass prior to 3.5.5, where Sass::Eval::operator() in eval.cpp can trigger a denial-of-service via stack consumption from parsing '%' as modulo in parser.cpp. Affected versions include.LibSass vulnerability details are corroborated by multiple advisories (e.g., openSUSE/l...

modulo-architects.be XSS vulnerability

Vulnerable URL: http://www.modulo-architects.be/categorie.php?cat=1;...

openSUSE Security Update : libnettle (openSUSE-2016-212)

This update for libnettle fixes the following security issues : - CVE-2015-8803: Fixed miscomputation bugs in secp-256r1 modulo functions. bsc964845 - CVE-2015-8804: Fixed carry folding bug in x8664 ecc384modp. bsc964847 - CVE-2015-8805: Fixed miscomputation bugs in secp-256r1 modulo functions...

SUSE SLED12 / SLES12 Security Update : libnettle (SUSE-SU-2016:0455-1)

This update for libnettle fixes the following security issues : - CVE-2015-8803: Fixed miscomputation bugs in secp-256r1 modulo functions. bsc964845 - CVE-2015-8804: Fixed carry folding bug in x8664 ecc384modp. bsc964847 - CVE-2015-8805: Fixed miscomputation bugs in secp-256r1 modulo functions...

Oracle Linux 5 : xorg-x11-server (ELSA-2012-0303)

The remote Oracle Linux 5 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2012-0303 advisory. 1.1.1-48.90.0.1.el5 - Added oracle-enterprise-detect.patch - Replaced 'Red Hat' in spec file 1.1.1-48.90 - cve-2011-4028.patch: File existence disclosure...