Channel creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

Parser creates invalid uninitialized value

Affected versions of this crate called mem::uninitialized in the HTTP1 parser to create values of type httparse::Header from the httparse crate. This is unsound, since Header contains references and thus must be non-null. The flaw was corrected by avoiding the use of mem::uninitialized, using...

RUSTSEC-2022-0020 `SegQueue` creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

Channel creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

`SegQueue` creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

RUSTSEC-2022-0021 `SegQueue` creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

RUSTSEC-2022-0019 Channel creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

`SegQueue` creates zero value of any type

Affected versions of this crate called mem::zeroed to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null. The flaw was corrected by avoiding the use of mem::zeroed, using MaybeUninit instead...

GHSA-55M5-WHCV-C49C Use of Uninitialized Resource in smallvec

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...

Use of Uninitialized Resource in smallvec

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...

GHSA-66P5-J55P-32R9 smallvec creates uninitialized value of any type

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...

smallvec creates uninitialized value of any type

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...

Exposure of uninitialized memory in memoffset

Affected versions of this crate caused traps and/or memory unsafety by zero-initializing references. They also could lead to uninitialized memory being dropped if the field for which the offset is requested was behind a deref coercion, and that deref coercion caused a panic. The flaw was correcte...

GHSA-RH89-X75F-RH3C Exposure of uninitialized memory in memoffset

Affected versions of this crate caused traps and/or memory unsafety by zero-initializing references. They also could lead to uninitialized memory being dropped if the field for which the offset is requested was behind a deref coercion, and that deref coercion caused a panic. The flaw was correcte...

`impl Random` on arrays can lead to dropping uninitialized memory

Affected versions of this crate had a panic safety issue to drop partially uninitialized array of T upon panic in a user provided function T::random. Dropping uninitialized T can potentially cause memory corruption or undefined behavior. The flaw was corrected in commit 565d508 by using MaybeUnin...

RUSTSEC-2020-0161 `array!` macro is unsound in presence of traits that implement methods it calls internally

Affected versions of this crate called some methods using auto-ref. The affected code looked like this. rust let mut arr = $crate::core::mem::MaybeUninit::uninit; let mut vec = $crate::ArrayVec::::newarr.asmutptr as mut T; In this case, the problem is that asmutptr is a method of &mut MaybeUninit...

Flaw in offset_of and span_of causes SIGILL, drops uninitialized memory of arbitrary type on panic in client code

Affected versions of this crate caused traps and/or memory unsafety by zero-initializing references. They also could lead to uninitialized memory being dropped if the field for which the offset is requested was behind a deref coercion, and that deref coercion caused a panic. The flaw was correcte...

RUSTSEC-2019-0011 Flaw in offset_of and span_of causes SIGILL, drops uninitialized memory of arbitrary type on panic in client code

Affected versions of this crate caused traps and/or memory unsafety by zero-initializing references. They also could lead to uninitialized memory being dropped if the field for which the offset is requested was behind a deref coercion, and that deref coercion caused a panic. The flaw was correcte...

smallvec creates uninitialized value of any type

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...

RUSTSEC-2018-0018 smallvec creates uninitialized value of any type

Affected versions of this crate called mem::uninitialized to create values of a user-supplied type T. This is unsound e.g. if T is a reference type which must be non-null and thus may not remain uninitialized. The flaw was corrected by avoiding the use of mem::uninitialized, using MaybeUninit...