Vulnerability Description
Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Mpfr | Gnu Mpfr | 2.4.0 |
Related Weaknesses (CWE)
References
- http://mpfr.loria.fr/mpfr-2.4.1/PatchVendor Advisory
- http://secunia.com/advisories/34204
- http://secunia.com/advisories/35028
- http://www.openwall.com/lists/oss-security/2009/03/02/4Patch
- http://www.securityfocus.com/bid/33945
- http://www.ubuntu.com/usn/USN-772-1
- http://mpfr.loria.fr/mpfr-2.4.1/PatchVendor Advisory
- http://secunia.com/advisories/34204
- http://secunia.com/advisories/35028
- http://www.openwall.com/lists/oss-security/2009/03/02/4Patch
- http://www.securityfocus.com/bid/33945
- http://www.ubuntu.com/usn/USN-772-1
FAQ
What is CVE-2009-0757?
CVE-2009-0757 is a vulnerability with a CVSS score of 7.5 (HIGH). Multiple buffer overflows in GNU MPFR 2.4.0 allow context-dependent attackers to cause a denial of service (crash) via the (1) mpfr_snprintf and (2) mpfr_vsnprintf functions.
How severe is CVE-2009-0757?
CVE-2009-0757 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2009-0757?
Check the references section above for vendor advisories and patch information. Affected products include: Mpfr Gnu Mpfr.