Bug 239298 - CVE-2007-1376: shmop functions do not verify that their arguments
CVE-2007-1376: shmop functions do not verify that their arguments
Status: CLOSED DUPLICATE of bug 240161
Product: Red Hat Enterprise Linux 4
Classification: Red Hat
Component: php (Show other bugs)
4.5
All Linux
medium Severity medium
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Assigned To: Joe Orton
David Lawrence
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Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2007-05-07 09:46 EDT by paul boin
Modified: 2007-11-16 20:14 EST (History)
0 users

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Doc Type: Bug Fix
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Last Closed: 2007-05-15 11:47:12 EDT
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Description paul boin 2007-05-07 09:46:09 EDT
The shmop functions in PHP before 4.4.5, and before 5.2.1 in the 5.x series, do
not verify that their arguments correspond to a shmop resource, which allows
context-dependent attackers to read and write arbitrary memory locations via
arguments associated with an inappropriate resource, as demonstrated by a GD
Image resource.

    * MILW0RM:3426
    * URL:http://www.milw0rm.com/exploits/3426
    * MILW0RM:3427
    * URL:http://www.milw0rm.com/exploits/3427
    * MISC:http://www.php-security.org/MOPB/MOPB-15-2007.html
    * DEBIAN:DSA-1283
    * URL:http://www.debian.org/security/2007/dsa-1283
    * GENTOO:GLSA-200703-21
    * URL:http://security.gentoo.org/glsa/glsa-200703-21.xml
    * UBUNTU:USN-455-1
    * URL:http://www.ubuntu.com/usn/usn-455-1
    * BID:22862
    * URL:http://www.securityfocus.com/bid/22862
    * OSVDB:32781
    * URL:http://www.osvdb.org/32781
    * SECUNIA:24606
    * URL:http://secunia.com/advisories/24606
    * SECUNIA:25062
    * URL:http://secunia.com/advisories/25062
Comment 1 paul boin 2007-05-07 11:01:41 EDT
Maps to MOPB-15-2007, and is mentioned in bug 230556, but is not explicitly
closed by any Errata (that I have found).
Comment 2 Joe Orton 2007-05-15 11:47:12 EDT

*** This bug has been marked as a duplicate of 240161 ***

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