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CVE-2019-17266 Detail

Description

libsoup from versions 2.65.1 until 2.68.1 have a heap-based buffer over-read because soup_ntlm_parse_challenge() in soup-auth-ntlm.c does not properly check an NTLM message's length before proceeding with a memcpy.


Metrics

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CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941912 Third Party Advisory 
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941912 Third Party Advisory 
https://github.com/Kirin-say/Vulnerabilities/blob/master/CVE-2019-17266_POC.md Third Party Advisory 
https://github.com/Kirin-say/Vulnerabilities/blob/master/CVE-2019-17266_POC.md Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/commit/88b7dff4467f4151afae244ea7d1223753cd05ab Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/commit/88b7dff4467f4151afae244ea7d1223753cd05ab Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/commit/f8a54ac85eec2008c85393f331cdd251af8266ad Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/commit/f8a54ac85eec2008c85393f331cdd251af8266ad Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/issues/173 Broken Link  Issue Tracking  Third Party Advisory 
https://gitlab.gnome.org/GNOME/libsoup/issues/173 Broken Link  Issue Tracking  Third Party Advisory 
https://security-tracker.debian.org/tracker/CVE-2019-17266 Third Party Advisory 
https://security-tracker.debian.org/tracker/CVE-2019-17266 Third Party Advisory 
https://usn.ubuntu.com/4152-1/ Third Party Advisory 
https://usn.ubuntu.com/4152-1/ Third Party Advisory 
https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1705054.html
https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1705054.html

Weakness Enumeration

CWE-ID CWE Name Source
CWE-125 Out-of-bounds Read cwe source acceptance level NIST  

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Change History

8 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-17266
NVD Published Date:
10/06/2019
NVD Last Modified:
11/20/2024
Source:
MITRE