2022 0-day In-the-Wild Exploitation…so far

Posted by Maddie Stone, Google Project Zero This blog post is an overview of a talk, “ 0-day In-the-Wild Exploitation in 2022…so far”, that I gave at the FIRST conference in June 2022. The slides are available here. For the last three years, we’ve published annual year-in-review reports of 0-days...

deep-assign 安全漏洞

deep-assign is an npm package. A security vulnerability exists in the npm package deep.assign version 0.0.0-alpha.0, which is vulnerable to "prototype contamination"...

CVE-2022-31887

Marval MSM v14.19.0.12476 has a 0-Click Account Takeover vulnerability which allows an attacker to change any user's password in the organization, this means that the user can also escalate achieve Privilege Escalation by changing the administrator password...

CVE-2022-31887

CVE-2022-31887 affects Marval MSM v14.19.0.12476 and enables a 0-click account takeover that allows an attacker to change any user’s password within the organization, which can lead to privilege escalation by altering the administrator password. The issue is described consistently across sources ...

CVE-2022-31087 Incorrect Default Permissions in ldap-account-manager

LDAP Account Manager LAM is a webfrontend for managing entries e.g. users, groups, DHCP settings stored in an LDAP directory. In versions prior to 8.0 the tmp directory, which is accessible by /lam/tmp/, allows interpretation of .php and .php5/.php4/.phpt/etc files. An attacker capable of writing...

CVE-2021-33654

When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception...

CVE-2021-33652

When the Reduce operator run operation is executed, if there is a value of 0 in the parameter axissizes element, it will cause a division by 0 exception...

CVE-2021-33651

When performing the analytical operation of the DepthwiseConv2D operator, if the attribute depthmultiplier is 0, it will cause a division by 0 exception...

CVE-2021-33653

When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter blockshape element, it will cause a division by 0 exception...

Design/Logic Flaw

When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception...

Design/Logic Flaw

When the Reduce operator run operation is executed, if there is a value of 0 in the parameter axissizes element, it will cause a division by 0 exception...

Code injection

When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter blockshape element, it will cause a division by 0 exception...

Code injection

When performing the analytical operation of the DepthwiseConv2D operator, if the attribute depthmultiplier is 0, it will cause a division by 0 exception...

CVE-2021-33654

CVE-2021-33654 affects Huawei MindSpore Community (open‑source deep learning framework). The issue occurs during the initialization of the Split operator when an input shape dimension is 0, causing a division by zero exception. Public references across multiple databases reiterate this root cause...

CVE-2021-33654

When performing the initialization operation of the Split operator, if a dimension in the input shape is 0, it will cause a division by 0 exception...

CVE-2021-33653

MindSpore SpaceToBatch derivation shape bug CVE-2021-33653: a value of 0 in block_shape triggers a divide-by-zero during the derivation operation. Documentation across sources (including Red Hat and CNNVD) links this to Huawei MindSpore Community prior to 1.3.0. Remediation is to upgrade to versi...

CVE-2021-33653

When performing the derivation shape operation of the SpaceToBatch operator, if there is a value of 0 in the parameter blockshape element, it will cause a division by 0 exception...

CVE-2021-33651

CVE-2021-33651 affects the DepthwiseConv2D operator in MindSpore (Huawei MindSpore Community context). The root cause described across sources is a division by zero when the attribute depth_multiplier is 0. Public records indicate a potential availability impact (NVD CVSS 3.1 vector shows HIGH im...

CVE-2021-33651

When performing the analytical operation of the DepthwiseConv2D operator, if the attribute depthmultiplier is 0, it will cause a division by 0 exception...

CVE-2021-33652

CVE-2021-33652 affects Huawei MindSpore Community (open source deep learning framework). Connected sources describe a vulnerability in the Reduce operator: if axis_sizes contains a value of 0, a division by zero occurs during the Reduce run, leading to a potential crash or denial of service in af...