CVE-2019-3823
Description
libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to smtp_endofresp() isnt NUL terminated and contains no character ending the parsed number, and len is set to 5, then the strtol() call reads beyond the allocated buffer. The read contents will not be returned to the caller.
Risk Information
Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
1.673
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 |
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