Ubuntu.comUB:CVE-2015-8916CVE-2015-8916
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.039 Low
EPSS
Percentile
92.0%
bsdtar in libarchive before 3.2.0 returns a success code without filling
the entry when the header is a “split file in multivolume RAR,” which
allows remote attackers to cause a denial of service (NULL pointer
dereference and crash) via a crafted rar file.
Bugs
Notes
| Author | Note |
|---|---|
| tyhicks | Reproducer doesn’t work on precise |
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| ubuntu | 14.04 | noarch | libarchive | < 3.1.2-7ubuntu2.3 | UNKNOWN |
| ubuntu | 15.10 | noarch | libarchive | < 3.1.2-11ubuntu0.15.10.2 | UNKNOWN |
| ubuntu | 16.04 | noarch | libarchive | < 3.1.2-11ubuntu0.16.04.2 | UNKNOWN |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.039 Low
EPSS
Percentile
92.0%