CVE-2016-4579
Published: 13 May 2016
Libksba before 1.3.4 allows remote attackers to cause a denial of service (out-of-bounds read and crash) via unspecified vectors, related to the "returned length of the object from _ksba_ber_parse_tl."
Priority
Status
Package | Release | Status |
---|---|---|
libksba Launchpad, Ubuntu, Debian |
precise |
Released
(1.2.0-2ubuntu0.2)
|
trusty |
Released
(1.3.0-3ubuntu0.14.04.2)
|
|
upstream |
Released
(1.3.4-3)
|
|
wily |
Released
(1.3.3-1ubuntu0.15.10.1)
|
|
xenial |
Released
(1.3.3-1ubuntu0.16.04.1)
|
|
Patches: upstream: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=a7eed17a0b2a1c09ef986f3b4b323cd31cea2b64 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 7.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |