CVE-2019-5435

curl: Integer overflows in curl_url_set() function

Severity Score

3.7

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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

Un desbordamiento de enteros en la API de URL de curl, da como resultado un desbordamiento de búfer en libcurl en la versión 7.62.0 hasta la 7.64.1 incluyendola.

Red Hat JBoss Core Services is a set of supplementary software for Red Hat JBoss middleware products. This software, such as Apache HTTP Server, is common to multiple JBoss middleware products, and is packaged under Red Hat JBoss Core Services to allow for faster distribution of updates, and for a more consistent update experience. This release adds the new Apache HTTP Server 2.4.37 Service Pack 5 packages that are part of the JBoss Core Services offering. This release serves as a replacement for Red Hat JBoss Core Services Pack Apache Server 2.4.37 Service Pack 4 and includes bug fixes and enhancements. Issues addressed include buffer overflow and integer overflow vulnerabilities.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

Low

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-01-04 CVE Reserved
2019-05-22 CVE Published
2024-08-04 CVE Updated
2024-08-04 First Exploit
2025-03-31 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-131: Incorrect Calculation of Buffer Size
CWE-190: Integer Overflow or Wraparound

CAPEC

References (10)

URL	Tag	Source
https://security.netapp.com/advisory/ntap-20190606-0004	X_refsource_confirm
https://support.f5.com/csp/article/K08125515	X_refsource_confirm
https://www.oracle.com/security-alerts/cpuapr2020.html	X_refsource_misc
https://www.oracle.com/security-alerts/cpuoct2020.html	X_refsource_misc
https://www.oracle.com/technetwork/security-advisory/cpuoct2019-5072832.html	X_refsource_misc

URL	Date	SRC
https://curl.haxx.se/docs/CVE-2019-5435.html	2024-08-04

URL	Date	SRC

URL	Date	SRC
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SMG3V4VTX2SE3EW3HQTN3DDLQBTORQC2	2023-11-07
https://security.gentoo.org/glsa/202003-29	2023-11-07
https://access.redhat.com/security/cve/CVE-2019-5435	2020-10-28
https://bugzilla.redhat.com/show_bug.cgi?id=1710609	2020-10-28

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Haxx Search vendor "Haxx"		Curl Search vendor "Haxx" for product "Curl"				>= 7.62.0 <= 7.64.1 Search vendor "Haxx" for product "Curl" and version " >= 7.62.0 <= 7.64.1"		-		Affected