Staging Environment: Content and features may be unstable or change without notice.
Search for vulnerabilities
Vulnerability details: VCID-ac6r-spds-qbf5
Vulnerability ID VCID-ac6r-spds-qbf5
Aliases CVE-2019-5435
Summary Multiple vulnerabilities have been found in cURL, the worst of which may lead to arbitrary code execution.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-131 Incorrect Calculation of Buffer Size
System Score Found at
cvssv3 3.7 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5435.json
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
epss 0.00172 https://api.first.org/data/v1/epss?cve=CVE-2019-5435
cvssv3.1 Low https://curl.se/docs/CVE-2019-5435.html
archlinux High https://security.archlinux.org/AVG-961
archlinux High https://security.archlinux.org/AVG-962
archlinux High https://security.archlinux.org/AVG-963
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5435.json
https://api.first.org/data/v1/epss?cve=CVE-2019-5435
https://curl.se/docs/CVE-2019-5435.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5435
https://hackerone.com/reports/547630
1710609 https://bugzilla.redhat.com/show_bug.cgi?id=1710609
929352 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=929352
ASA-201905-13 https://security.archlinux.org/ASA-201905-13
ASA-201905-14 https://security.archlinux.org/ASA-201905-14
ASA-201905-15 https://security.archlinux.org/ASA-201905-15
AVG-961 https://security.archlinux.org/AVG-961
AVG-962 https://security.archlinux.org/AVG-962
AVG-963 https://security.archlinux.org/AVG-963
GLSA-202003-29 https://security.gentoo.org/glsa/202003-29
RHSA-2020:4383 https://access.redhat.com/errata/RHSA-2020:4383
RHSA-2020:4384 https://access.redhat.com/errata/RHSA-2020:4384
USN-3993-1 https://usn.ubuntu.com/3993-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-5435.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.38366
EPSS Score 0.00172
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T13:02:46.896960+00:00 Gentoo Importer Import https://security.gentoo.org/glsa/202003-29 38.0.0