Your submission was sent successfully! Close

You have successfully unsubscribed! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates about Ubuntu and upcoming events where you can meet our team.Close

CVE-2021-29495

Published: 7 May 2021

Nim is a statically typed compiled systems programming language. In Nim standard library before 1.4.2, httpClient SSL/TLS certificate verification was disabled by default. Users can upgrade to version 1.4.2 to receive a patch or, as a workaround, set "verifyMode = CVerifyPeer" as documented.

Priority

Medium

Cvss 3 Severity Score

7.5

Score breakdown

Status

Package Release Status
nim
Launchpad, Ubuntu, Debian
xenial Needs triage

impish Not vulnerable

groovy Ignored
(end of life)
bionic Needed

focal Needed

hirsute Not vulnerable
(1.4.2-1)
trusty Does not exist

upstream
Released (1.4.2-1)
lunar Ignored
(end of life, was needs-triage)
mantic Not vulnerable
(1.6.10-2)

Severity score breakdown

Parameter Value
Base score 7.5
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N