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Vulnerability Details : CVE-2019-1010305

libmspack 0.9.1alpha is affected by: Buffer Overflow. The impact is: Information Disclosure. The component is: function chmd_read_headers() in libmspack(file libmspack/mspack/chmd.c). The attack vector is: the victim must open a specially crafted chm file. The fixed version is: after commit 2f084136cfe0d05e5bf5703f3e83c6d955234b4d.
Publish Date : 2019-07-15 Last Update Date : 2019-08-23
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- CVSS Scores & Vulnerability Types

CVSS Score
4.3
Confidentiality Impact Partial (There is considerable informational disclosure.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact None (There is no impact to the availability of the system.)
Access Complexity Medium (The access conditions are somewhat specialized. Some preconditions must be satistified to exploit)
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Overflow
CWE ID 119

- Products Affected By CVE-2019-1010305

# Product Type Vendor Product Version Update Edition Language
1 OS Canonical Ubuntu Linux 12.04 ~~esm~~~ Version Details Vulnerabilities
2 OS Canonical Ubuntu Linux 14.04 ~~esm~~~ Version Details Vulnerabilities
3 OS Canonical Ubuntu Linux 16.04 ~~lts~~~ Version Details Vulnerabilities
4 OS Canonical Ubuntu Linux 18.04 ~~lts~~~ Version Details Vulnerabilities
5 OS Fedoraproject Fedora 29 Version Details Vulnerabilities
6 OS Fedoraproject Fedora 30 Version Details Vulnerabilities
7 Application Kyzer Libmspack 0.9.1 Alpha Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Canonical Ubuntu Linux 4
Fedoraproject Fedora 2
Kyzer Libmspack 1

- References For CVE-2019-1010305

https://usn.ubuntu.com/4066-1/
UBUNTU USN-4066-1
https://usn.ubuntu.com/4066-2/
UBUNTU USN-4066-2
https://lists.fedoraproject.org/archives/list/[email protected]/message/IXWNEY4CJBLPRKV6LG7FQUPD6WVZYBTB/
FEDORA FEDORA-2019-da6be81bd3
https://lists.debian.org/debian-lts-announce/2019/08/msg00028.html
MLIST [debian-lts-announce] 20190823 [SECURITY] [DLA 1895-1] libmspack security update
https://github.com/kyz/libmspack/issues/27
https://lists.fedoraproject.org/archives/list/[email protected]/message/S2QJTUAGP22YY7453MHGTFN4YQE5HJBR/
FEDORA FEDORA-2019-6235a32624
https://github.com/kyz/libmspack/commit/2f084136cfe0d05e5bf5703f3e83c6d955234b4d

- Metasploit Modules Related To CVE-2019-1010305

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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