CVE-2016-8617

HighCVSS 7.0/10Last modified Jun 17, 2026

Description

The base64 encode function in curl before version 7.51.0 is prone to a buffer being under allocated in 32bit systems if it receives at least 1Gb as input via `CURLOPT_USERNAME`.

Metrics

CVSS 3.0 7.0/10CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-787

Affected software

No affected versions have been published.

Timeline

Published: Jul 31, 2018
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2016

CVE-2016-86189.8The libcurl API function called `curl_maprintf()` before version 7.51.0 can be tricked into doing a double-free due to an unsafe `size_t` mu CVE-2016-86199.8The function `read_data()` in security.c in curl before version 7.51.0 is vulnerable to memory double free.CVE-2016-86209.8The 'globbing' feature in curl before version 7.51.0 has a flaw that leads to integer overflow and out-of-bounds read via user controlled in CVE-2016-86217.5The `curl_getdate` function in curl before version 7.51.0 is vulnerable to an out of bounds read if it receives an input with one digit shor CVE-2016-86229.8The URL percent-encoding decode function in libcurl before 7.51.0 is called `curl_easy_unescape`. Internally, even if this function would be CVE-2016-86237.5A flaw was found in curl before version 7.51.0. The way curl handles cookies permits other threads to trigger a use-after-free leading to in CVE-2016-86247.5curl before version 7.51.0 doesn't parse the authority component of the URL correctly when the host name part ends with a '#' character, and CVE-2016-86257.5curl before version 7.51.0 uses outdated IDNA 2003 standard to handle International Domain Names and this may lead users to potentially and CVE-2016-86266.5A flaw was found in Red Hat Ceph before 0.94.9-8. The way Ceph Object Gateway handles POST object requests permits an authenticated attacker CVE-2016-86276.5admin-cli before versions 3.0.0.alpha25, 2.2.1.cr2 is vulnerable to an EAP feature to download server log files that allows logs to be avail CVE-2016-86289.1Ansible before version 2.2.0 fails to properly sanitize fact variables sent from the Ansible controller. An attacker with the ability to cre CVE-2016-86296.5Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the r