Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
nvd[email protected]NVD:CVE-2020-35865
HistoryDec 31, 2020 - 10:15 a.m.

CVE-2020-35865

2020-12-3110:15:15
[email protected]
web.nvd.nist.gov
1
rust
os_str_bytes crate
false expectations
char::from_u32_unchecked behavior

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON

An issue was discovered in the os_str_bytes crate before 2.0.0 for Rust. It has false expectations about char::from_u32_unchecked behavior.

Affected configurations

Nvd
Node
os_str_bytes_projectos_str_bytesRange<2.0.0rust
VendorProductVersionCPE
os_str_bytes_projectos_str_bytes*cpe:2.3:a:os_str_bytes_project:os_str_bytes:*:*:*:*:*:rust:*:*

Related

cvelist 1
github 1
rustsec 1
osv 3
prion 1
cve 1
cvelist
cvelist
CVE-2020-35865
2020-12-31 08:29:20
github
github
os_str_bytes relies on undefined behavior of `char::from_u32_unchecked`
2021-08-25 20:47:55
rustsec
rustsec
Relies on undefined behavior of `char::from_u32_unchecked`
2020-04-24 12:00:00
osv
osv
CVE-2020-35865
2020-12-31 10:15:15
os_str_bytes relies on undefined behavior of `char::from_u32_unchecked`
2021-08-25 20:47:55
Relies on undefined behavior of `char::from_u32_unchecked`
2020-04-24 12:00:00
prion
prion
Design/Logic Flaw
2020-12-31 10:15:00
cve
cve
CVE-2020-35865
2020-12-31 10:15:15

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.001

Percentile

42.5%

JSON
Related for NVD:CVE-2020-35865
cvelist1github1rustsec1osv3prion1cve1