In the standard library in Rust before 1.49.0, String::retain() function has a panic safety problem. It allows creation of a non-UTF-8 Rust string when the provided closure panics. This bug could result in a memory safety violation when other string APIs assume that UTF-8 encoding is used on the same string.
References
Link | Resource |
---|---|
https://github.com/rust-lang/rust/issues/78498 | Exploit Issue Tracking Third Party Advisory |
https://github.com/rust-lang/rust/pull/78499 | Patch Third Party Advisory |
Configurations
History
22 Apr 2021, 14:56
Type | Values Removed | Values Added |
---|---|---|
CPE | cpe:2.3:a:rust-lang:rust:*:*:*:*:*:*:*:* | |
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 7.5 |
CWE | CWE-119 | |
References | (MISC) https://github.com/rust-lang/rust/pull/78499 - Patch, Third Party Advisory | |
References | (MISC) https://github.com/rust-lang/rust/issues/78498 - Exploit, Issue Tracking, Third Party Advisory |
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-2020-36317
Mitre link : CVE-2020-36317
CVE.ORG link : CVE-2020-36317
JSON object : View
Products Affected
rust-lang
- rust
CWE
CWE-787
Out-of-bounds Write