Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
Source:
MITRE
View Analysis Description
Analysis Description
mspack/lzxd.c in libmspack 0.5alpha, as used in ClamAV 0.99.2, allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted CHM file.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Metrics:
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)
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Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-119 |
Improper Restriction of Operations within the Bounds of a Memory Buffer |
NIST
|
Change History
4 change records found
- show changes
CVE Modified by MITRE -
10/21/2018 6:29:09 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://security.gentoo.org/glsa/201804-16 [No Types Assigned] |
CVE Modified by MITRE -
2/13/2018 9:29:01 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2018/02/msg00014.html [No Types Assigned] |
CVE Modified by MITRE -
11/7/2017 9:29:04 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.debian.org/security/2017/dsa-3946 [No Types Assigned] |
Initial Analysis -
8/7/2017 2:54:29 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
AND
OR
*cpe:2.3:a:libmspack_project:libmspack:0.5:alpha:*:*:*:*:*:*
OR
cpe:2.3:a:clamav:clamav:0.99.2:*:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
(AV:N/AC:M/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3 |
|
AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
CWE-119 |
| Changed |
Reference Type |
https://bugzilla.clamav.net/show_bug.cgi?id=11701 No Types Assigned |
https://bugzilla.clamav.net/show_bug.cgi?id=11701 Issue Tracking |
| Changed |
Reference Type |
https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_chm_crash.md No Types Assigned |
https://github.com/varsleak/varsleak-vul/blob/master/clamav-vul/heap-overflow/clamav_chm_crash.md Third Party Advisory |
| Changed |
Reference Type |
https://github.com/vrtadmin/clamav-devel/commit/a83773682e856ad6529ba6db8d1792e6d515d7f1 No Types Assigned |
https://github.com/vrtadmin/clamav-devel/commit/a83773682e856ad6529ba6db8d1792e6d515d7f1 Issue Tracking, Patch, Third Party Advisory |