CVE-2015-1606
Published: 16 February 2015
The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file.
Priority
Status
Package | Release | Status |
---|---|---|
gnupg Launchpad, Ubuntu, Debian |
lucid |
Released
(1.4.10-2ubuntu1.8)
|
precise |
Released
(1.4.11-3ubuntu2.9)
|
|
trusty |
Released
(1.4.16-1ubuntu2.3)
|
|
upstream |
Released
(1.4.18-7)
|
|
utopic |
Released
(1.4.16-1.2ubuntu1.2)
|
|
Patches: upstream: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=81d3e541326e94d26a953aa70afc3cb149d11ebe |
||
gnupg2 Launchpad, Ubuntu, Debian |
lucid |
Ignored
(end of life)
|
precise |
Released
(2.0.17-2ubuntu2.12.04.6)
|
|
trusty |
Released
(2.0.22-3ubuntu1.3)
|
|
upstream |
Released
(2.0.27,2.0.26-5)
|
|
utopic |
Released
(2.0.24-1ubuntu2.2)
|
|
Patches: upstream: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=f0f71a721ccd7ab9e40b8b6b028b59632c0cc648 (trunk) upstream: http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commit;h=824d88ac51b4d680f06e68f0879a7c1ec03cb2ba (2.0) |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 |
Attack vector | Local |
Attack complexity | Low |
Privileges required | None |
User interaction | Required |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |