CVE-2018-14682
First published: Sat Jul 28 2018(Updated: )
An issue was discovered in mspack/chmd.c in libmspack before 0.7alpha. There is an off-by-one error in the TOLOWER() macro for CHM decompression.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Cabextract Libmspack | =0.0.20060920-alpha | |
| Cabextract Libmspack | =0.3-alpha | |
| Cabextract Libmspack | =0.4-alpha | |
| Cabextract Libmspack | =0.5-alpha | |
| Cabextract Libmspack | =0.6-alpha | |
| Cabextract Project Cabextract | <=1.5 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =18.04 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Redhat Ansible Tower | =3.3 | |
| Redhat Enterprise Linux Desktop | =7.0 | |
| Redhat Enterprise Linux Server | =7.0 | |
| Redhat Enterprise Linux Workstation | =7.0 | |
| redhat/libmspack | <0.7 | 0.7 |
| debian/libmspack | 0.10.1-2 0.11-1 0.11-1.1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2018/07/26/1
- https://github.com/kyz/libmspack/commit/4fd9ccaa54e1aebde1e4b95fb0163b699fd7bcc8
- https://security-tracker.debian.org/tracker/CVE-2018-14679
- https://security-tracker.debian.org/tracker/CVE-2018-14680
- https://security-tracker.debian.org/tracker/CVE-2018-14682
- https://security-tracker.debian.org/tracker/CVE-2018-14681
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=904800
- http://www.securitytracker.com/id/1041410
- https://access.redhat.com/errata/RHSA-2018:3327
- https://access.redhat.com/errata/RHSA-2018:3505
- https://bugs.debian.org/904800
- https://lists.debian.org/debian-lts-announce/2018/08/msg00007.html
- https://security.gentoo.org/glsa/201903-20
- https://usn.ubuntu.com/3728-1/
- https://usn.ubuntu.com/3728-2/
- https://usn.ubuntu.com/3728-3/
- https://usn.ubuntu.com/3789-2/
- https://www.debian.org/security/2018/dsa-4260
- https://launchpad.net/bugs/cve/CVE-2018-14682
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1610944
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1610942
- https://bugzilla.redhat.com/show_bug.cgi?id=1610941
- https://www.openwall.com/lists/oss-security/2018/07/26/1
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14682
- https://nvd.nist.gov/vuln/detail/CVE-2018-14682
- https://ubuntu.com/security/CVE-2018-14682
Frequently Asked Questions
What is the vulnerability ID for this issue?
The vulnerability ID for this issue is CVE-2018-14682.
What is the severity of CVE-2018-14682?
The severity of CVE-2018-14682 is high, with a CVSS score of 8.8.
What is the affected software for CVE-2018-14682?
The affected software for CVE-2018-14682 is libmspack before version 0.7alpha.
How can I fix CVE-2018-14682?
To fix CVE-2018-14682, it is recommended to update libmspack to version 0.7 or later.
Where can I find more information about CVE-2018-14682?
You can find more information about CVE-2018-14682 on the following references: (1) http://www.openwall.com/lists/oss-security/2018/07/26/1, (2) http://www.securitytracker.com/id/1041410, (3) https://access.redhat.com/errata/RHSA-2018:3327
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