EUVD-2021-1912

Malware in sbrugna...

Deserialization functions pass uninitialized memory to user-provided Read

Affected versions of this crate passed an uninitialized buffer to a user-provided Read instance in: deserializebinary deserializestring deserializeextensionothers deserializestringprimitive This can result in safe Read implementations reading from the uninitialized buffer leading to undefined...

RUSTSEC-2021-0138 Incorrect use of `set_len` allows for un-initialized memory

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...

Out of bounds write in calamine

An issue was discovered in the calamine crate before 0.17.0 for Rust. It allows attackers to overwrite heap-memory locations because Vec::setlen is used without proper memory claiming, and this uninitialized memory is used for a user-provided Read operation, as demonstrated by Sectors::get...

GHSA-3MF3-2GV9-H39J Uninitialized buffer use in marc

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. Record::read. 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 uninitialize...

CVE-2021-29934

An issue was discovered in PartialReader in the uuod crate before 0.0.4 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation...

CVE-2021-28030

An issue was discovered in the truetype crate before 0.30.1 for Rust. Attackers can read the contents of uninitialized memory locations via a user-provided Read operation within Tape::takebytes...

RUSTSEC-2021-0043 PartialReader passes uninitialized memory to user-provided Read

Affected versions of this crate passed an uniniitalized buffer to a user-provided Read instance in PartialReader::read. This can result in safe Read implementations reading from the uninitialized buffer leading to undefined behavior. The flaw was fixed in commit 39d62c6 by zero-initializing the...

Tape::take_bytes exposes uninitialized memory to a user-provided Read

Affected versions of this crate passed an unininitialized buffer to a user-provided Read instance in Tape::takebytes. This can result in safe Read implementations reading from the uninitialized buffer leading to undefined behavior. The flaw was corrected in commit 1f2dc7f37dd by removing the unsa...

PartialReader passes uninitialized memory to user-provided Read

Affected versions of this crate passed an uniniitalized buffer to a user-provided Read instance in PartialReader::read. This can result in safe Read implementations reading from the uninitialized buffer leading to undefined behavior. The flaw was fixed in commit 39d62c6 by zero-initializing the...

Design/Logic Flaw

An issue was discovered in the calamine crate before 0.17.0 for Rust. It allows attackers to overwrite heap-memory locations because Vec::setlen is used without proper memory claiming, and this uninitialized memory is used for a user-provided Read operation, as demonstrated by Sectors::get...

CVE-2021-26305

An issue was discovered in Deserializer::readvec in the cdr crate before 0.2.4 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated heap memory, violating soundness...

Information disclosure

An issue was discovered in the marc crate before 2.0.0 for Rust. A user-provided Read implementation can gain access to the old contents of newly allocated memory, violating soundness...

Deserialization functions pass uninitialized memory to user-provided Read

Affected versions of this crate passed an uninitialized buffer to a user-provided Read instance in: deserializebinary deserializestring deserializeextensionothers deserializestringprimitive This can result in safe Read implementations reading from the uninitialized buffer leading to undefined...

RUSTSEC-2021-0092 Deserialization functions pass uninitialized memory to user-provided Read

Affected versions of this crate passed an uninitialized buffer to a user-provided Read instance in: deserializebinary deserializestring deserializeextensionothers deserializestringprimitive This can result in safe Read implementations reading from the uninitialized buffer leading to undefined...

`Read` on uninitialized buffer may cause UB ( `read_entry()` )

Affected versions of this crate passes an uninitialized buffer to a user-provided Read implementation. There are two of such cases gooffsetlog::readentry & offsetlog::readentry. Arbitrary Read implementations can read from the uninitialized buffer memory exposure and also can return incorrect...

RUSTSEC-2021-0015 `Sectors::get` accesses unclaimed/uninitialized memory

Affected versions of this crate arbitrarily calls Vec::setlen to increase length of a vector without claiming more memory for the vector. Affected versions of this crate also calls user-provided Read on the uninitialized memory of the vector that was extended with Vec::setlen. This can overwrite...