CVE-2017-6419
Publication date 6 August 2017
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
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.
Status
Package | Ubuntu Release | Status |
---|---|---|
clamav | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic |
Not affected
|
|
16.04 LTS xenial |
Not affected
|
|
14.04 LTS trusty |
Fixed 0.99.2+addedllvm-0ubuntu0.14.04.2
|
|
libmspack | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Not affected
|
|
18.04 LTS bionic |
Not affected
|
|
16.04 LTS xenial |
Fixed 0.5-1ubuntu0.16.04.1
|
|
14.04 LTS trusty |
Vulnerable
|
Notes
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.8 · High |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-3393-2
- ClamAV vulnerabilities
- 17 August 2017
- USN-3393-1
- ClamAV vulnerabilities
- 17 August 2017
- USN-3394-1
- libmspack vulnerabilities
- 17 August 2017