In the standard library in Rust before 1.51.0, the Zip implementation calls __iterator_get_unchecked() for the same index more than once when nested. This bug can lead to a memory safety violation due to an unmet safety requirement for the TrustedRandomAccess trait.
References
| Link | Resource |
|---|---|
| https://github.com/rust-lang/rust/pull/80670 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/202210-09 | Third Party Advisory |
Configurations
History
03 Nov 2022, 19:36
| Type | Values Removed | Values Added |
|---|---|---|
| References | (GENTOO) https://security.gentoo.org/glsa/202210-09 - Third Party Advisory |
16 Oct 2022, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
22 Apr 2021, 17:40
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:* | |
| References | (MISC) https://github.com/rust-lang/rust/pull/80670 - Issue Tracking, Patch, Third Party Advisory | |
| CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
| CWE | CWE-119 |
11 Apr 2021, 20:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-04-11 20:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-28877
Mitre link : CVE-2021-28877
CVE.ORG link : CVE-2021-28877
JSON object : View
Products Affected
rust-lang
- rust
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer