CVE-2011-0421
Published: 19 March 2011
The _zip_name_locate function in zip_name_locate.c in the Zip extension in PHP before 5.3.6 does not properly handle a ZIPARCHIVE::FL_UNCHANGED argument, which might allow context-dependent attackers to cause a denial of service (NULL pointer dereference) via an empty ZIP archive that is processed with a (1) locateName or (2) statName operation.
Notes
| Author | Note |
|---|---|
| sbeattie | php 5.1 in dapper did not include the zip library |
Priority
Low
Status
| Package | Release | Status |
|---|---|---|
|
libzip Launchpad, Ubuntu, Debian |
dapper |
Does not exist
|
| hardy |
Ignored
(reached end-of-life)
|
|
| karmic |
Ignored
(reached end-of-life)
|
|
| lucid |
Ignored
(reached end-of-life)
|
|
| maverick |
Ignored
(reached end-of-life)
|
|
| natty |
Ignored
(reached end-of-life)
|
|
| oneiric |
Ignored
(reached end-of-life)
|
|
| precise |
Not vulnerable
(0.10-1)
|
|
| quantal |
Not vulnerable
(0.10-1)
|
|
| raring |
Not vulnerable
(0.10-1)
|
|
| upstream |
Released
(0.10)
|
|
|
Patches: upstream: http://hg.nih.at/libzip/?fd=13654bfdc88c;file=lib/zip_name_locate.c |
||
|
php5 Launchpad, Ubuntu, Debian |
dapper |
Not vulnerable
|
| hardy |
Released
(5.2.4-2ubuntu5.15)
|
|
| karmic |
Released
(5.2.10.dfsg.1-2ubuntu6.9)
|
|
| lucid |
Released
(5.3.2-1ubuntu4.8)
|
|
| maverick |
Released
(5.3.3-1ubuntu9.4)
|
|
| natty |
Released
(5.3.5-1ubuntu7.1)
|
|
| oneiric |
Not vulnerable
(5.3.6-11ubuntu1)
|
|
| precise |
Not vulnerable
(5.3.6-11ubuntu1)
|
|
| quantal |
Not vulnerable
(5.3.6-11ubuntu1)
|
|
| raring |
Not vulnerable
(5.3.6-11ubuntu1)
|
|
| upstream |
Released
(5.3.6)
|
|
|
Patches: upstream: http://svn.php.net/viewvc/?view=revision&revision=307867 |
||