Rust 安全漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in telemetry crate for Rust 2021-02-17 and earlier versions, which stems from the loss of uninitialized memory if panics is called using misc::vecwithsize. No details of the...

Rust 资源管理错误漏洞

Rust is a general-purpose, compiled programming language from the Mozilla Foundation. A security vulnerability exists in toodee crate before 0.3.0 for Rust, which stems from causing a double free when the iterator is panic.No details of the vulnerability are provided at this time...

Multiple functions can cause double-frees

The following functions in the crate are affected: IdMap::clonefrom The clonefrom implementation for IdMap drops the values present in the map and then begins cloning values from the other map. If a .clone call pancics, then the afformentioned dropped elements can be freed again. getorinsert...

RUSTSEC-2021-0052 Multiple functions can cause double-frees

The following functions in the crate are affected: IdMap::clonefrom The clonefrom implementation for IdMap drops the values present in the map and then begins cloning values from the other map. If a .clone call pancics, then the afformentioned dropped elements can be freed again. getorinsert...

RUSTSEC-2021-0047 SliceDeque::drain_filter can double drop an element if the predicate panics

Affected versions of the crate incremented the current index of the drain filter iterator before calling the predicate function self.pred. If the predicate function panics, it is possible for the last element in the iterator to be dropped twice...

`through` and `through_and` causes a double free if the map function panics

through and throughand take a mutable reference as well as a mapping function to change the provided reference. They do this by calling ptr::read on the reference which duplicates ownership and then calling the mapping function. If the mapping function panics, both the original object and the one...

insert_slice_clone can double drop if Clone panics.

Affected versions of this crate used ptr::copy when inserting into the middle of a Vec. When ownership was temporarily duplicated during this copy, it calls the clone method of a user provided element. This issue can result in an element being double-freed if the clone call panics. Commit 20cb73d...

RUSTSEC-2021-0089 Optional `Deserialize` implementations lacking validation

When activating the non-default feature serialize, most structs implement serde::Deserialize without sufficient validation. This allows breaking invariants in safe code, leading to: Undefined behavior in asstring methods which use std::str::fromutf8unchecked internally. Panics due to failed...

Optional `Deserialize` implementations lacking validation

When activating the non-default feature serialize, most structs implement serde::Deserialize without sufficient validation. This allows breaking invariants in safe code, leading to: Undefined behavior in asstring methods which use std::str::fromutf8unchecked internally. Panics due to failed...

DEBIAN-CVE-2020-28851

In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. x/text/language is supposed to be able to parse an HTTP Accept-Language header...

RUSTSEC-2020-0103 `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-2020-0132 `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...

CVE-2020-15106

In etcd before versions 3.3.23 and 3.4.10, a large slice causes panic in decodeRecord method. The size of a record is stored in the length field of a WAL file and no additional validation is done on this data. Therefore, it is possible to forge an extremely large frame size that can unintentional...

Code injection

Go before 1.12.11 and 1.3.x before 1.13.2 can panic upon an attempt to process network traffic containing an invalid DSA public key. There are several attack scenarios, such as traffic from a client to a server that verifies client certificates...

samba security, bug fix, and enhancement update

4.9.1-6 - related: 1703204 - Fix printing with smbspool as CUPS backend 4.9.1-5 - resolves: 1703204 - Fix smbspool krb5 authentication 4.9.1-4 - resolves: 1690222 - Fix --max-protocol documentation of smbclient - resolves: 1518353 - Fix 'net ads join -Uadmin@forestdomain' - resolves: 1696524 - Fi...

RUSTSEC-2019-0038 Fix for UB in failure to catch panics crossing FFI boundaries

Affected versions of this crate failed to catch panics crossing FFI boundaries via callbacks, which is a form of UB. This flaw was corrected by this commit1 which was included in version 2.6.0. 1: https://github.com/jnqnfe/pulse-binding-rust/commit/7fd282aef7787577c385aed88cb25d004b85f494...

Fix for UB in failure to catch panics crossing FFI boundaries

Affected versions of this crate failed to catch panics crossing FFI boundaries via callbacks, which is a form of UB. This flaw was corrected by this commit1 which was included in version 2.6.0. 1: https://github.com/jnqnfe/pulse-binding-rust/commit/7fd282aef7787577c385aed88cb25d004b85f494...

USN-3742-3: Linux kernel (Trusty HWE) regressions

USN-3742-2 introduced mitigations in the Linux Hardware Enablement HWE kernel for Ubuntu 12.04 ESM to address L1 Terminal Fault L1TF vulnerabilities CVE-2018-3620, CVE-2018-3646. Unfortunately, the update introduced regressions that caused kernel panics when booting in some environments as well a...

Scientific Linux Security Update : Openafs Security Update on SL6.x, SL7.x i386/x86_64 (20171206)

-- Security Fixes : - Certain values transmitted in RX ACK packets were not sanity checked by OpenAFS receiving peers, which could lead to an assertion being triggered during construction of outgoing packets on the same connection, resulting in server process crashes or client kernel panics...