BMV openpsfile function can cause integer overflow
| bmv-openpsfile-overflow (22815) |  High Risk |
Description:
BMV (BitMap Viewer) could allow a remote attacker to execute arbitrary code on the system. A remote attacker could send a specially-crafted postscript file to the openpsfile() function which, once the file is opened, could cause an integer overflow and allow the attacker to execute arbitrary code on the system.
Platforms Affected:
- Debian, Debian Linux 3.0
- Debian, Debian Linux 3.1
- Peter Samuelson, BMV 1.2-17
Remedy:
No remedy is available as of October 2005.
For Debian GNU/Linux:
Refer to DSA-981-1 for patch, upgrade, or suggested workaround information. See References.
Consequences:
Gain Access
References:
- Debian Product Listing, Index of /pool/updates/main/b/bmv at http://security.debian.org/pool/updates/main/b/bmv/.
- felinemenace - Original Advisory, bmv_advisory text at http://www.felinemenace.org/advisories/bmv_advisory.txt.
- BID-15153: BMV PostScript File Handling Integer Overflow Vulnerability
- CVE-2005-3278: Integer overflow in the openpsfile function in gsinterf.c for Jan Kybic BitMap Viewer (BMV) 1.2 allows local users to execute arbitrary code via a PostScript (PS) file containing a large number of pages value, which leads to a resultant buffer overflow.
- DSA-981: bmv -- integer overflow
- OSVDB ID: 20118: BMV PS File Page Handling openpsfile() Function Local Overflow
- SA17266: BMV PS File Page Handling Integer Overflow Vulnerability
- SECTRACK ID: 1015086: BMV Buffer Overflow in openpsfile() Lets Local Users Gain Elevated Privileges
Reported:
Oct 20, 2005
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