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CVE-2019-5435

Published: 22 May 2019

An integer overflow in curl's URL API results in a buffer overflow in libcurl 7.62.0 to and including 7.64.1.

Notes

AuthorNote
mdeslaur
7.62.0+ only

Priority

Medium

Cvss 3 Severity Score

3.7

Score breakdown

Status

Package Release Status
curl
Launchpad, Ubuntu, Debian
upstream
Released (7.65.0)
xenial Not vulnerable
(code not present)
bionic Not vulnerable
(code not present)
cosmic Not vulnerable
(code not present)
disco
Released (7.64.0-2ubuntu1.1)
Patches:
upstream: https://github.com/curl/curl/commit/5fc28510a4664f4

Severity score breakdown

Parameter Value
Base score 3.7
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact Low
Vector CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L