CVE-2018-16890
Description
libcurl versions from 7.36.0 to before 7.64.0 is vulnerable to a heap buffer out-of-bounds read. The function handling incoming NTLM type-2 messages (lib/vauth/ntlm.c:ntlm_decode_type2_target) does not validate incoming data correctly and is subject to an integer overflow vulnerability. Using that overflow, a malicious or broken NTLM server could trick libcurl to accept a bad length + offset combination that would lead to a buffer read out-of-bounds.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
1.397
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Vulnerabilities CVE-2018-16890,CVE-2019-3822,CVE-2019-3823 are affected in Curl For Windows 7.63.0 | Windows |
| Vulnerabilities CVE-2018-16890,CVE-2019-3822,CVE-2019-3823 are fixed in Curl For Windows 7.64.0 | Windows |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) curl_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) curl_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) curl_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) curl_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-nss_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-nss_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-nss_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-nss_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3648-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) curl_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) curl_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl4_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl4_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl3-nss_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl3-nss_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3710-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) curl_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl4_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl4_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-nss_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3765-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.61.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.61.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) curl_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl4_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl4_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl4_7.61.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl4_7.61.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.61.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.61.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-nss_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.58.0-2ubuntu3.6_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.61.0-1ubuntu2.3_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.61.0-1ubuntu2.3_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.35.0-1ubuntu2.20_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3882-1) libcurl3-gnutls_7.47.0-1ubuntu2.12_amd64.deb | Linux |
| curl security update(DSA-4386-1) curl_7.52.1-5+deb9u9_i386.deb | Linux |
| curl security update(DSA-4386-1) curl_7.52.1-5+deb9u9_amd64.deb | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-debuginfo-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) curl-debugsource-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-32bit-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-debuginfo-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0249-1(SUSE Linux Enterprise Desktop 12-SP3 ) libcurl4-debuginfo-32bit-7.37.0-37.34.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) curl-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) curl-debuginfo-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) curl-debugsource-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) libcurl4-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) libcurl4-32bit-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) libcurl4-debuginfo-7.60.0-4.3.1.x86_64.rpm | Linux |
| SUSE-SU-2019:0339-1(SUSE Linux Enterprise Desktop 12-SP4 ) libcurl4-debuginfo-32bit-7.60.0-4.3.1.x86_64.rpm | Linux |
| Out-of-bounds Read Vulnerability (CVE-2018-16890) | NCM |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234