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### Summary Decrypting AES-CBC encrypted JWE has Potential Padding Oracle Attack Vulnerability. ### Details On [v2.0.10](https://github.com/lestrrat-go/jwx/releases/tag/v2.0.10), decrypting AES-CBC encrypted JWE may return an error "failed to generate plaintext from decrypted blocks: invalid padding": https://github.com/lestrrat-go/jwx/blob/8840ffd4afc5839f591ff0e9ba9034af52b1643e/jwe/internal/aescbc/aescbc.go#L210-L213 Reporting padding error causes [Padding Oracle Attack](https://en.wikipedia.org/wiki/Padding_oracle_attack) Vulnerability. RFC 7516 JSON Web Encryption (JWE) says that we **MUST NOT** do this. > 11.5. Timing Attacks > To mitigate the attacks described in RFC 3218 [RFC3218], the > recipient MUST NOT distinguish between format, padding, and length > errors of encrypted keys. It is strongly recommended, in the event > of receiving an improperly formatted key, that the recipient > substitute a randomly generated CEK and proceed to the next step, to > mitigate timing...

# Microsoft Security Advisory CVE-2023-33126: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET during crash and stack trace scenarios that could lead to loading arbitrary binaries. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/254 ### <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0.1xx SDK 7.0.106 or earlier. * Any .NET 7.0.3xx SDK 7.0.303 or earlier. * Any .NET 6.0.1xx SDK 6.0.117 or earlier. * Any .NET 6.0.3xx SDK 6.0.312 or earlier. If your application uses t...

# Microsoft Security Advisory CVE-2023-33128: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET source generator for P/Invokes that can lead to generated code freeing uninitialized memory and crashing. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/253 ### <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0.1xx SDK 7.0.106 or earlier. * Any .NET 7.0.3xx SDK 7.0.303 or earlier. If your application uses the following package versions, ensure you update to the latest version of .NET....

A reflected cross-site scripting (XSS) vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software can allow a JavaScript payload to be executed in the context of an authenticated Captive Portal user’s browser when they click on a specifically crafted link.

A local privilege escalation (PE) vulnerability in the Palo Alto Networks GlobalProtect app on Windows enables a local service account or user with token impersonation privileges to execute programs with elevated privileges.

# Microsoft Security Advisory CVE-2023-29331: .NET Denial of Service vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET when processing X.509 certificates that may result in Denial of Service. Details: [KB5025823 ](https://support.microsoft.com/kb/5025823) ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/257 ### <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0 application running on .NET 7.0.5 or earlier. * Any .NET 6.0 application running on .NET 6.0.16 or earlier. If your application uses ...

# Microsoft Security Advisory CVE-2023-24936: .NET Elevation of Privilege Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in .NET when deserializing a DataSet or DataTable from XML which may result in elevation of privileges. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/259 ### <a name="mitigation-factors"></a>Mitigation factors The default configuration of DataSet and DataTable is not susceptible to this vulnerability. This vulnerability only exists if the app developer or machine admin extends the DataSet and DataTable default allow-list [as specified here](https://learn.microsoft.com/en-us/dotnet/framework/data/adonet/dataset-datatable-da...

# Microsoft Security Advisory CVE-2023-24895: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. A vulnerability exists in how WPF applications load and render XPS documents which may result in remote code execution. ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/261 ### <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0 application running on .NET 7.0.5 or earlier. * Any .NET 6.0 application running on .NET 6.0.16 or earlier. If your application uses the following package versions, ensure you upd...

# Microsoft Security Advisory CVE-2023-24897: .NET Remote Code Execution Vulnerability ## <a name="executive-summary"></a>Executive summary Microsoft is releasing this security advisory to provide information about a vulnerability in .NET 7.0 and .NET 6.0. This advisory also provides guidance on what developers can do to update their applications to remove this vulnerability. This security update addresses a vulnerability in the MSDIA SDK where corrupted PDBs can cause heap overflow, leading to a crash or remove code execution ## Announcement Announcement for this issue can be found at https://github.com/dotnet/announcements/issues/260 ### <a name="mitigation-factors"></a>Mitigation factors Microsoft has not identified any mitigating factors for this vulnerability. ## <a name="affected-software"></a>Affected software * Any .NET 7.0 application running on .NET 7.0.5 or earlier. * Any .NET 6.0 application running on .NET 6.0.16 or earlier. If your application uses the followin...

Jerryscript 3.0 (commit 05dbbd1) was discovered to contain an Assertion Failure via the parser_parse_for_statement_start at jerry-core/parser/js/js-parser-statm.c.