protobuf-java: Message-Type Extensions parsing issue leads to DoS

A flaw was found in Message-Type Extensions in protobuf-java core that can lead to a denial of service. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields can cause objects to convert between mutable and immutable forms, resulting in long garbag...

protobuf-java: timeout in parser leads to DoS

A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted...

protobuf-java: Textformat parsing issue leads to DoS

A flaw was found in Textformat in protobuf-java core that can lead to a denial of service. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields can cause objects to convert between mutable and immutable forms, resulting in long garbage collection...

RUSTSEC-2023-0046 Misaligned pointer dereference in `ChunkId::new`

The function ChunkId::new creates a misaligned pointer by casting mutable pointer of u8 slice which has alignment 1 to the mutable pointer of u32 which has alignment 4, and dereference the misaligned pointer leading UB, which should not be allowed in safe function...

Misaligned pointer dereference in `ChunkId::new`

The function ChunkId::new creates a misaligned pointer by casting mutable pointer of u8 slice which has alignment 1 to the mutable pointer of u32 which has alignment 4, and dereference the misaligned pointer leading UB, which should not be allowed in safe function...

SUSE CVE-2023-26268

Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions: validatedocupdate list filter filter views using view functions as filters rewrite update This doesn't affect map/reduce or searc...

UBUNTU-CVE-2023-26268

Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design document functions: validatedocupdate list filter filter views using view functions as filters rewrite update This doesn't affect map/reduce or searc...

couchdb -- information sharing via couchjs processes

Nick Vatamane reports: Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using various design document functions...

PT-2023-20577 · Apache · Apache Couchdb

Name of the Vulnerable Software and Affected Versions: Apache CouchDB versions prior to 3.2.3 Apache CouchDB versions prior to 3.3.2 Description: Design documents with matching document IDs, from databases on the same cluster, may share a mutable Javascript environment when using these design...

CVE-2023-23931

A vulnerability was found in python-cryptography. In affected versions, Cipher.updateinto would accept Python objects which implement the buffer protocol but provide only immutable buffers. This issue allows immutable objects such as bytes to be mutated, thus violating the fundamental rules of...

GHSA-CF4G-FCF8-3CR9 `pnet_packet` buffer overrun in `set_payload` setters

As indicated by this issue, a buffer overrun is possible in the setpayload setter of the various mutable "Packet" struct setters. The offending setpayload functions were defined within the struct impl blocks in earlier versions of the package, and later by the packet macro. Fixed in the packet...

CVE-2023-23931

cryptography is a package designed to expose cryptographic primitives and recipes to Python developers. In affected versions Cipher.updateinto would accept Python objects which implement the buffer protocol, but provide only immutable buffers. This would allow immutable objects such as bytes to b...

prettytable-rs: Force cast a &Vec<T> to &[T] may lead to undefined behavior

In function Table::asref, a reference of vector is force cast to slice. There are multiple problems here: 1. To guarantee the size is correct, we have to first do Vec::shrinktofit. The function requires a mutable reference, so we have to force cast from immutable to mutable, which is undefined...

Protobuf Java vulnerable to Uncontrolled Resource Consumption

A parsing issue similar to CVE-2022-3171, but with Message-Type Extensions in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown...

DEBIAN-CVE-2022-3510

A parsing issue similar to CVE-2022-3171, but with Message-Type Extensions in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown...

CVE-2022-3171

A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted...

UBUNTU-CVE-2022-3171

A parsing issue with binary data in protobuf-java core and lite versions prior to 3.21.7, 3.20.3, 3.19.6 and 3.16.3 can lead to a denial of service attack. Inputs containing multiple instances of non-repeated embedded messages with repeated or unknown fields causes objects to be converted...

ASB-A-154913391

In startInputUncheckedLocked of InputMethodManagerService.java, there is a possible permission bypass due to an unsafe PendingIntent. This could lead to local information disclosure with User execution privileges needed. User interaction is not needed for exploitation...

A malicious coder can get unsound access to TCell or TLCell memory

This is impossible to do by accident, but by carefully constructing marker types to be covariant, a malicious coder can cheat the singleton check in TCellOwner and TLCellOwner, giving unsound access to cell memory. This could take the form of getting two mutable references to the same memory, or ...

Aliased mutable references from `tls_rand` & `TlsWyRand`

TlsWyRand's implementation of Deref unconditionally dereferences a raw pointer, and returns multiple mutable references to the same object, which is undefined behavior...