CVE-2009-2416
Published: 11 August 2009
Multiple use-after-free vulnerabilities in libxml2 2.5.10, 2.6.16, 2.6.26, 2.6.27, and 2.6.32, and libxml 1.8.17, allow context-dependent attackers to cause a denial of service (application crash) via crafted (1) Notation or (2) Enumeration attribute types in an XML file, as demonstrated by the Codenomicon XML fuzzing framework.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
libxml Launchpad, Ubuntu, Debian |
dapper |
Ignored
(end of life)
|
| hardy |
Released
(1:1.8.17-14.1ubuntu0.1)
|
|
| intrepid |
Does not exist
|
|
| jaunty |
Does not exist
|
|
| karmic |
Does not exist
|
|
| lucid |
Does not exist
|
|
| upstream |
Needs triage
|
|
|
libxml2 Launchpad, Ubuntu, Debian |
dapper |
Released
(2.6.24.dfsg-1ubuntu1.5)
|
| hardy |
Released
(2.6.31.dfsg-2ubuntu1.4)
|
|
| intrepid |
Released
(2.6.32.dfsg-4ubuntu1.2)
|
|
| jaunty |
Released
(2.6.32.dfsg-5ubuntu4.2)
|
|
| karmic |
Not vulnerable
|
|
| lucid |
Not vulnerable
|
|
| upstream |
Released
(2.7.3.dfsg-2.1)
|
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 6.5 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | None |
| Integrity impact | None |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |