Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
Array index error in the (1) dtoa implementation in dtoa.c (aka pdtoa.c) and the (2) gdtoa (aka new dtoa) implementation in gdtoa/misc.c in libc, as used in multiple operating systems and products including in FreeBSD 6.4 and 7.2, NetBSD 5.0, OpenBSD 4.5, Mozilla Firefox 3.0.x before 3.0.15 and 3.5.x before 3.5.4, K-Meleon 1.5.3, SeaMonkey 1.1.8, and other products, allows context-dependent attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a large precision value in the format argument to a printf function, which triggers incorrect memory allocation and a heap-based buffer overflow during conversion to a floating-point number.
Source:
MITRE
Description Last Modified:
07/01/2009
View Analysis Description
Analysis Description
The gdtoa (aka new dtoa) implementation in gdtoa/misc.c in libc in FreeBSD 6.4 and 7.2, NetBSD 5.0, and OpenBSD 4.5 allows context-dependent attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a large precision value in the format argument to a printf function, related to an "array overrun."
Source:
MITRE
Description Last Modified:
07/01/2009
Impact
CVSS v2.0 Severity and Metrics:
Base Score:
6.8 MEDIUM
Vector:
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
(V2 legend)
Impact Subscore:
6.4
Exploitability Subscore:
8.6
Access Vector (AV):
Network
Access Complexity (AC):
Medium
Authentication (AU):
None
Confidentiality (C):
Partial
Integrity (I):
Partial
Availability (A):
Partial
Additional Information:
Provides unauthorized access
Allows unauthorized disclosure of information
Allows disruption of service
References to Advisories, Solutions, and Tools
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Change History
3 change records found
- show changes
CVE Modified by MITRE -
10/10/2018 3:30:20 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
http://www.securityfocus.com/archive/1/507977/100/0/threaded [No Types Assigned] |
| Added |
Reference |
|
http://www.securityfocus.com/archive/1/507979/100/0/threaded [No Types Assigned] |
| Added |
Reference |
|
http://www.securityfocus.com/archive/1/508417/100/0/threaded [No Types Assigned] |
| Added |
Reference |
|
http://www.securityfocus.com/archive/1/508423/100/0/threaded [No Types Assigned] |
| Removed |
Reference |
http://www.securityfocus.com/archive/1/archive/1/508417/100/0/threaded [No Types Assigned] |
|
| Removed |
Reference |
http://www.securityfocus.com/archive/1/archive/1/508423/100/0/threaded [No Types Assigned] |
|
| Removed |
Reference |
http://www.securityfocus.com/archive/1/archive/1/507979/100/0/threaded [No Types Assigned] |
|
| Removed |
Reference |
http://www.securityfocus.com/archive/1/archive/1/507977/100/0/threaded [No Types Assigned] |
|
CVE Modified by MITRE -
9/28/2017 9:33:58 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6528 [No Types Assigned] |
| Added |
Reference |
|
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9541 [No Types Assigned] |
| Removed |
Reference |
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:6528 [No Types Assigned] |
|
| Removed |
Reference |
http://oval.mitre.org/repository/data/getDef?id=oval:org.mitre.oval:def:9541 [No Types Assigned] |
|
Initial CVE Analysis -
7/1/2009 9:20:00 AM