Attacker controlled files can be uploaded to arbitrary locations on the web server's filesystem by abusing a path traversal vulnerability.

Chromium: CVE-2023-4763 Use after free in Networks

Chromium: CVE-2023-3422 Use after free in Guest View

Chromium: CVE-2023-3420 Type Confusion in V8

Chromium: CVE-2023-4073 Out of bounds memory access in ANGLE

Chromium: CVE-2023-5472: Use after free in Profiles

Chromium: CVE-2023-4349 Use after free in Device Trust Connectors

Chromium: CVE-2023-4353 Heap buffer overflow in ANGLE

Chromium: CVE-2023-4352 Type Confusion in V8

Chromium: CVE-2023-4358 Use after free in DNS

Chromium: CVE-2023-4355 Out of bounds memory access in V8

Chromium: CVE-2023-4356 Use after free in Audio

Chromium: CVE-2023-4368 Insufficient policy enforcement in Extensions API

Chromium: CVE-2023-4366 Use after free in Extensions

Chromium: CVE-2023-4430: Use after free in Vulkan

Chromium: CVE-2023-4429: Use after free in Loader

Chromium: CVE-2023-6351 Use after free in libavif

Chromium: CVE-2023-6348 Type Confusion in Spellcheck

Last updated 24 July 2024

Chromium: CVE-2023-4572 Use after free in MediaStream

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, heap can be overflowed by providing a PIDPROPERTYLIST parameter that contains a CDR string with length larger than the size of actual content. In eprosima::fastdds::dds::ParameterPropertyListt::pushbackhelper, memcpy is called to first copy the octet'ized length and then to copy the data into properties.data. At the second memcpy, both data and size can be controlled by anyone that sends the CDR string to the discovery multicast port. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6, even after the fix at commit 3492270, malformed PIDPROPERTYLIST parameters cause heap overflow at a different program counter. This can remotely crash any Fast-DDS process. Versions 2.11.1, 2.10.2, 2.9.2, and 2.6.6 contain a patch for this issue.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5, a data submessage sent to PDP port raises unhandled BadParamException in fastcdr, which in turn crashes fastdds. Versions 2.11.0, 2.10.2, 2.9.2, and 2.6.5 contain a patch for this issue.

Chromium: CVE-2023-4761 Out of bounds memory access in FedCM

RPCoRDMA dissector crash in Wireshark 4.0.0 to 4.0.4 and 3.6.0 to 3.6.12 allows denial of service via packet injection or crafted capture file

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0, 2.9.2, and 2.6.5, a malformed GAP submessage can trigger assertion failure, crashing FastDDS. Version 2.10.0, 2.9.2, and 2.6.5 contain a patch for this issue.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.10.0 and 2.6.5, the BadParamException thrown by Fast CDR is not caught in Fast DDS. This can remotely crash any Fast DDS process. Versions 2.10.0 and 2.6.5 contain a patch for this issue.

eprosima Fast DDS is a C++ implementation of the Data Distribution Service standard of the Object Management Group. Prior to versions 2.9.1 and 2.6.5, improper validation of sequence numbers may lead to remotely reachable assertion failure. This can remotely crash any Fast-DDS process. Versions 2.9.1 and 2.6.5 contain a patch for this issue.

Summary An upper bound check issue in dsaVerify function allows an attacker to construct signatures that can be successfully verified by any public key, thus leading to a signature forgery attack.

Details In dsaVerify function, it checks whether the value of the signature is legal by calling function checkValue, namely, whether r and s are both in the interval [1, q - 1]. However, the second line of the checkValue function wrongly checks the upper bound of the passed parameters, since the value of b.cmp(q) can only be 0, 1 and -1, and it can never be greater than q.

In this way, although the values of s cannot be 0, an attacker can achieve the same effect as zero by setting its value to q, and then send (r, s) = (1, q) to pass the verification of any public key.

Impact All places in this project that involve DSA verification of user-input signatures will be affected by this vulnerability.

Fix PR: Since the temporary private fork was deleted, here's a webarchive of the PR discussion and diff pages: PR webarchive.zip

Using the --fragment option in certain configuration setups OpenVPN version 2.6.0 to 2.6.6 allows an attacker to trigger a divide by zero behaviour which could cause an application crash, leading to a denial of service.