RUSTSEC-2021-0085 'Read' on uninitialized memory may cause UB

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. The crate currently contains 4 occurrences of such cases. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes...

`Read` on uninitialized buffer can cause UB (impl of `ReadKVExt`)

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

RUSTSEC-2021-0084 `Read` on uninitialized buffer can cause UB (impl of `ReadKVExt`)

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

reading on uninitialized buffer can cause UB (`impl<R> BufRead for GreedyAccessReader<R>`)

Affected versions of this crate creates an uninitialized buffer and passes it to user-provided Read implementation. This is unsound, because it allows safe Rust code to exhibit an undefined behavior read from uninitialized memory. The flaw was corrected in version 0.1.1 by zero-initializing a new...

`read` on uninitialized buffer may cause UB (bite::read::BiteReadExpandedExt::read_framed_max)

Affected versions of this crate calls a user provided Read implementation on an uninitialized buffer. Read on uninitialized buffer is defined as undefined behavior in Rust...

RUSTSEC-2020-0132 `FixedCapacityDequeLike::clone()` can cause dropping uninitialized memory

Affected versions of this crate don't guard against panics, so that partially uninitialized buffer is dropped when user-provided T::clone panics in FixedCapacityDequeLike::clone. This causes memory corruption...

`FixedCapacityDequeLike::clone()` can cause dropping uninitialized memory

Affected versions of this crate don't guard against panics, so that partially uninitialized buffer is dropped when user-provided T::clone panics in FixedCapacityDequeLike::clone. This causes memory corruption...

InputStream::read_exact : `Read` on uninitialized buffer causes UB

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

PT-2020-17657

Name of the Vulnerable Software and Affected Versions buffoon crate through 2020-12-31 Description The issue allows arbitrary Read implementations to read from an uninitialized buffer, resulting in memory exposure. This can also cause incorrect numbers of bytes to be written to the buffer. Readin...

RUSTSEC-2020-0155 `Read` on uninitialized buffer in `fill_buf()` and `read_up_to()`

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect number of bytes written to the buffer. Reading from uninitialized memory...

PT-2020-17659

Name of the Vulnerable Software and Affected Versions acc reader crate through 2020-12-27 Description The issue allows arbitrary Read implementations to read from an uninitialized buffer, resulting in memory exposure. This can also cause incorrect numbers of bytes to be written to the buffer...

PT-2020-17658

Name of the Vulnerable Software and Affected Versions acc reader crate through 2020-12-27 Description The issue allows arbitrary Read implementations to read from an uninitialized buffer, resulting in memory exposure. This can also cause the implementations to return an incorrect number of bytes...

tcpdump: Access to uninitialized buffer in print_prefix() function in print-hncp.c

A flaw was found in tcpdump where an uninitialized buffer is accessed in tcpdump while printing HNCP packets captured in a pcap file or coming from the network. A remote attacker may abuse this flaw by sending specially crafted packets that, when printed, would trigger the flaw and crash the...

The vulnerability of the MxConfig component of the MOXA EDR-810 industrial router allows a hacker to trigger a service failure.

The vulnerability of the MxConfig component of the MOXA EDR-810 industrial router lies in the reading of an uninitialized buffer within the stack. Exploiting this vulnerability could allow a malicious actor to trigger a service failure by using the Scmdmoxatcpstatus service...

Information Disclosure

kernel is vulnerable to information disclosure. Information leak in the USB implementation. Certain USB errors could result in an uninitialized kernel buffer being sent to user-space. An attacker with physical access to a target system could use this flaw to cause an information leak...

PT-2020-17623

Name of the Vulnerable Software and Affected Versions libp2p-deflate crate versions prior to 0.27.1 Description An issue was discovered in the libp2p-deflate crate where an uninitialized buffer is passed to the AsyncRead::poll read function, which is a user-provided trait function. This can lead ...

Apple macOS fseventsd Uninitialized Buffer Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the fseventsd...

PT-2019-11926

Name of the Vulnerable Software and Affected Versions Qualcomm Snapdragon Auto versions affected versions not specified Qualcomm Snapdragon Compute versions affected versions not specified Qualcomm Snapdragon Consumer IOT versions affected versions not specified Qualcomm Snapdragon Industrial IOT...

CVE-2019-10541: Improper Restriction of Operations within the Bounds of a Memory Buffer

Dereference on uninitialized buffer can happen when parsing FLV clip with corrupted codec specific data in Snapdragon Auto, Snapdragon Compute, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables in MDM9206, MDM9607, MSM8909W,...

Apple macOS diskmanagementd Uninitialized Buffer Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of Apple macOS. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the...