CVE-2020-35904

An issue was discovered in the crossbeam-channel crate before 0.4.4 for Rust. It has incorrect expectations about the relationship between the memory allocation and how many iterator elements there are.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 17%
VendorProductVersion
crossbeam-channel_projectcrossbeam-channel
𝑥
< 0.4.4
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rust-crossbeam-channel
bullseye
0.4.4-1
fixed
buster
no-dsa
bookworm
0.5.6-1
fixed
sid
0.5.11-1
fixed
trixie
0.5.11-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
rust-crossbeam-channel
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
ignored
focal
needs-triage
bionic
dne
xenial
dne
trusty
dne
References
https://rustsec.org/advisories/RUSTSEC-2020-0052.html
https://rustsec.org/advisories/RUSTSEC-2020-0052.html