CVE-2015-5343
Published: 15 December 2015
Integer overflow in util.c in mod_dav_svn in Apache Subversion 1.7.x, 1.8.x before 1.8.15, and 1.9.x before 1.9.3 allows remote authenticated users to cause a denial of service (subversion server crash or memory consumption) and possibly execute arbitrary code via a skel-encoded request body, which triggers an out-of-bounds read and heap-based buffer overflow.
Priority
Status
Package | Release | Status |
---|---|---|
subversion Launchpad, Ubuntu, Debian |
precise |
Not vulnerable
(code not present)
|
trusty |
Released
(1.8.8-1ubuntu3.3)
|
|
upstream |
Released
(1.8.15,1.9.3)
|
|
vivid |
Ignored
(end of life)
|
|
wily |
Ignored
(end of life)
|
|
xenial |
Not vulnerable
(1.9.3-1ubuntu1)
|
|
yakkety |
Not vulnerable
(1.9.3-1ubuntu1)
|
|
zesty |
Not vulnerable
(1.9.3-1ubuntu1)
|
|
Binaries built from this source package are in Universe and so are supported by the community. |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.6 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | Low |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H |