CVE-2016-5421
Description
Use-after-free vulnerability in libcurl before 7.50.1 allows attackers to control which connection is used or possibly have unspecified other impact via unknown vectors.
Risk Information
Base Score
8.1
MODERATE
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
Exploitation Probability
1.296
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple Vulnerabilities are affected in Curl For Windows 7.50.0 | Windows |
| Vulnerabilities CVE-2016-5419,CVE-2016-5420,CVE-2016-5421 are fixed in Curl For Windows 7.50.1 | Windows |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.35.0-1ubuntu2.8_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.35.0-1ubuntu2.8_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.47.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.47.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.22.0-3ubuntu4.16_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3_7.22.0-3ubuntu4.16_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.35.0-1ubuntu2.8_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.35.0-1ubuntu2.8_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.47.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.47.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.22.0-3ubuntu4.16_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-nss_7.22.0-3ubuntu4.16_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.35.0-1ubuntu2.8_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.35.0-1ubuntu2.8_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.47.0-1ubuntu2.1_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.47.0-1ubuntu2.1_amd64.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.22.0-3ubuntu4.16_i386.deb | Linux |
| HTTP, HTTPS, and FTP client and client libraries (USN-3048-1) libcurl3-gnutls_7.22.0-3ubuntu4.16_amd64.deb | Linux |
| curl security update(DSA-3638-1) curl_7.50.1-1_i386.deb | Linux |
| curl security update(DSA-4136-1) curl_7.50.1-1_i386.deb | Linux |
| curl security update(DSA-4202-1) curl_7.50.1-1_i386.deb | Linux |
| Use After Free Vulnerability (CVE-2016-5421) | 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