CVE-2017-9050

7.5 HIGH
Published: May 18, 2017 Modified: December 17, 2025
View on NVD

Description

libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.debian.org/security/2017/dsa-3952
Source: cve@mitre.org
http://www.openwall.com/lists/oss-security/2017/05/15/1
Source: cve@mitre.org
Exploit Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/98568
Source: cve@mitre.org
Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
Source: cve@mitre.org
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
Source: cve@mitre.org
https://security.gentoo.org/glsa/201711-01
Source: cve@mitre.org
http://www.debian.org/security/2017/dsa-3952
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2017/05/15/1
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Mailing List Patch Third Party Advisory
http://www.securityfocus.com/bid/98568
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E
Source: af854a3a-2127-422b-91ae-364da2661108
https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E
Source: af854a3a-2127-422b-91ae-364da2661108
https://security.gentoo.org/glsa/201711-01
Source: af854a3a-2127-422b-91ae-364da2661108

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
0.3%
55th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-125 CWE-122

Affected Vendors

xmlsoft

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