Upstream information
Description
The NEEDBITS macro in the inflate_dynamic function in inflate.c for unzip can be invoked using invalid buffers, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via unknown vectors that trigger a free of uninitialized or previously-freed data.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having critical severity.
| National Vulnerability Database | |
|---|---|
| Base Score | 9.3 | 
| Vector | AV:N/AC:M/Au:N/C:C/I:C/A:C | 
| Access Vector | Network | 
| Access Complexity | Medium | 
| Authentication | None | 
| Confidentiality Impact | Complete | 
| Integrity Impact | Complete | 
| Availability Impact | Complete | 
SUSE Security Advisories:
- SUSE-SR:2008:007, published Fri, 28 Mar 2008 15:00:00 +0000
 
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 02:56:59 2013CVE page last modified: Fri Dec 8 16:24:56 2023