Description
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.
Affected products
- alexej_kryukov / fontforge20100501 – 20100501
References
- MISChttp://www.securityfocus.com/bid/45162
- MAILING_LISThttp://openwall.com/lists/oss-security/2010/12/02/8
- VENDOR_ADVISORYhttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=605537
- VENDOR_ADVISORYhttp://www.debian.org/security/2011/dsa-2253
- MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052219.html
- VENDOR_ADVISORYhttp://secunia.com/advisories/42577
- MAILING_LISThttp://lists.fedoraproject.org/pipermail/package-announce/2010-December/052201.html
- MAILING_LISThttp://openwall.com/lists/oss-security/2010/12/02/5
- MISChttps://bugzilla.redhat.com/show_bug.cgi?id=659359
- EXPLOIThttp://www.exploit-db.com/exploits/15732
- VENDOR_ADVISORYhttp://www.vupen.com/english/advisories/2010/3200