CVE-2016-8623

A 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 information disclosure.

Score

CVSS 3.0 7.5 High

Status

Modified - secalert@redhat.com

Published

2018-08-01

Last modified

2026-04-16

Weaknesses

CWE-416

Affected products

• Curl (Haxx)
• Curl (The Curl Project)

References

• http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
• http://www.securityfocus.com/bid/94106
• http://www.securitytracker.com/id/1037192
• https://access.redhat.com/errata/RHSA-2018:2486
• https://access.redhat.com/errata/RHSA-2018:3558
• https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-8623
• https://curl.haxx.se/CVE-2016-8623.patch
• https://curl.haxx.se/docs/adv_20161102I.html
• https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.a…
• https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.a…
• https://security.gentoo.org/glsa/201701-47
• https://www.tenable.com/security/tns-2016-21