6.8

CVE-2010-4259

Exploit
Stack-based buffer overflow in FontForge 20100501 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long CHARSET_REGISTRY header in a BDF font file.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Alexej Kryukov ≫ Fontforge Version20100501
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 10.85% 0.953
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=605537
Patch
Exploit
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052201.html
http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052219.html
http://openwall.com/lists/oss-security/2010/12/02/5
Exploit
http://openwall.com/lists/oss-security/2010/12/02/8
Exploit
http://secunia.com/advisories/42577
http://www.debian.org/security/2011/dsa-2253
http://www.exploit-db.com/exploits/15732
http://www.securityfocus.com/bid/45162
http://www.vupen.com/english/advisories/2010/3200
https://bugzilla.redhat.com/show_bug.cgi?id=659359
Patch
Exploit