CVE-2019-17266
Severity Score
9.8
*CVSS v3.1
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
0
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
libsoup desde las versiones 2.65.1 hasta 2.68.1 presenta una lectura excesiva de búfer en la región heap de la memoria porque la función soup_ntlm_parse_challenge() en el archivo soup-auth-ntlm.c no comprueba apropiadamente la longitud de un mensaje NTLM antes del procesamiento con una memcpy.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2019-10-06 CVE Reserved
- 2019-10-06 CVE Published
- 2024-08-05 CVE Updated
- 2024-09-29 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
- ---------- First Exploit
CWE
- CWE-125: Out-of-bounds Read
CAPEC
References (8)
| URL | Tag | Source |
|---|---|---|
| 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://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/issues/173 | Broken Link | |
| https://security-tracker.debian.org/tracker/CVE-2019-17266 | Third Party Advisory | |
| https://www.mail-archive.com/debian-bugs-dist%40lists.debian.org/msg1705054.html | X_refsource_misc |
|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://usn.ubuntu.com/4152-1 | 2023-11-07 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Gnome Search vendor "Gnome" | Libsoup Search vendor "Gnome" for product "Libsoup" | >= 2.65.1 < 2.66.4 Search vendor "Gnome" for product "Libsoup" and version " >= 2.65.1 < 2.66.4" | - |
Affected
| ||||||
| Gnome Search vendor "Gnome" | Libsoup Search vendor "Gnome" for product "Libsoup" | >= 2.67.1 <= 2.68.1 Search vendor "Gnome" for product "Libsoup" and version " >= 2.67.1 <= 2.68.1" | - |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 18.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "18.04" | lts |
Affected
| ||||||
| Canonical Search vendor "Canonical" | Ubuntu Linux Search vendor "Canonical" for product "Ubuntu Linux" | 19.04 Search vendor "Canonical" for product "Ubuntu Linux" and version "19.04" | - |
Affected
| ||||||