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CVE-2019-5436

Description

A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.

Risk Information

Base Score
7.8
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
13.489

Associated Vulnerability

VulnerabilityOS Platform
Vulnerabilities CVE-2019-5435,CVE-2019-5436 are affected in Curl For Windows 7.64.1Windows
Vulnerabilities CVE-2019-5436,CVE-2019-5435 are fixed in Curl For Windows 7.65.0Windows
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.58.0-2ubuntu3.7_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.58.0-2ubuntu3.7_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.61.0-1ubuntu2.4_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.61.0-1ubuntu2.4_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.64.0-2ubuntu1.1_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.64.0-2ubuntu1.1_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.47.0-1ubuntu2.13_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) curl_7.47.0-1ubuntu2.13_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3_7.47.0-1ubuntu2.13_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3_7.47.0-1ubuntu2.13_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.58.0-2ubuntu3.7_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.58.0-2ubuntu3.7_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.61.0-1ubuntu2.4_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.61.0-1ubuntu2.4_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.64.0-2ubuntu1.1_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl4_7.64.0-2ubuntu1.1_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.58.0-2ubuntu3.7_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.58.0-2ubuntu3.7_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.61.0-1ubuntu2.4_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.61.0-1ubuntu2.4_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.64.0-2ubuntu1.1_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.64.0-2ubuntu1.1_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.47.0-1ubuntu2.13_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-nss_7.47.0-1ubuntu2.13_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.58.0-2ubuntu3.7_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.58.0-2ubuntu3.7_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.61.0-1ubuntu2.4_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.61.0-1ubuntu2.4_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.64.0-2ubuntu1.1_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.64.0-2ubuntu1.1_amd64.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.47.0-1ubuntu2.13_i386.debLinux
HTTP, HTTPS, and FTP client and client libraries (USN-3993-1) libcurl3-gnutls_7.47.0-1ubuntu2.13_amd64.debLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-debuginfo-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-debugsource-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-32bit-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-debuginfo-7.37.0-37.40.1.x86_64.rpmLinux
SUSE-SU-2019:1363-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-debuginfo-32bit-7.37.0-37.40.1.x86_64.rpmLinux
curl security update(DSA-4633-1) curl_7.52.1-5+deb9u10_i386.debLinux
curl security update(DSA-4633-1) curl_7.52.1-5+deb9u10_amd64.debLinux
curl security update(DSA-4633-1) curl_7.64.0-4+deb10u1_i386.debLinux
curl security update(DSA-4633-1) curl_7.64.0-4+deb10u1_amd64.debLinux
(RHSA-2020:1020) curl security and bug fix update curl-7.29.0-57.el7.x86_64.rpmLinux
(RHSA-2020:1020) curl security and bug fix update libcurl-7.29.0-57.el7.i686.rpmLinux
(RHSA-2020:1020) curl security and bug fix update libcurl-7.29.0-57.el7.x86_64.rpmLinux
(RHSA-2020:1020) curl security and bug fix update libcurl-devel-7.29.0-57.el7.i686.rpmLinux
(RHSA-2020:1020) curl security and bug fix update libcurl-devel-7.29.0-57.el7.x86_64.rpmLinux
(RHSA-2020:1792) curl security update curl-7.61.1-12.el8.x86_64.rpmLinux
(RHSA-2020:1792) curl security update curl-debugsource-7.61.1-12.el8.i686.rpmLinux
(RHSA-2020:1792) curl security update curl-debugsource-7.61.1-12.el8.x86_64.rpmLinux
(RHSA-2020:1792) curl security update libcurl-7.61.1-12.el8.i686.rpmLinux
(RHSA-2020:1792) curl security update libcurl-7.61.1-12.el8.x86_64.rpmLinux
(RHSA-2020:1792) curl security update libcurl-devel-7.61.1-12.el8.i686.rpmLinux
(RHSA-2020:1792) curl security update libcurl-devel-7.61.1-12.el8.x86_64.rpmLinux
(RHSA-2020:1792) curl security update libcurl-minimal-7.61.1-12.el8.i686.rpmLinux
(RHSA-2020:1792) curl security update libcurl-minimal-7.61.1-12.el8.x86_64.rpmLinux
(CESA-2020:1792) curl security update curl-7.61.1-12.el8.x86_64.rpmLinux
(CESA-2020:1792) curl security update libcurl-7.61.1-12.el8.i686.rpmLinux
(CESA-2020:1792) curl security update libcurl-7.61.1-12.el8.x86_64.rpmLinux
(CESA-2020:1792) curl security update libcurl-devel-7.61.1-12.el8.i686.rpmLinux
(CESA-2020:1792) curl security update libcurl-devel-7.61.1-12.el8.x86_64.rpmLinux
(CESA-2020:1792) curl security update libcurl-minimal-7.61.1-12.el8.i686.rpmLinux
(CESA-2020:1792) curl security update libcurl-minimal-7.61.1-12.el8.x86_64.rpmLinux
(CESA-2020:1020) curl security and bug fix update curl-7.29.0-57.el7.x86_64.rpmLinux
(CESA-2020:1020) curl security and bug fix update libcurl-7.29.0-57.el7.x86_64.rpmLinux
(CESA-2020:1020) curl security and bug fix update libcurl-devel-7.29.0-57.el7.x86_64.rpmLinux
Heap-based Buffer Overflow Vulnerability (CVE-2019-5436)NCM

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234