6.8

CVE-2010-2806

Exploit
Array index error in the t42_parse_sfnts function in type42/t42parse.c in FreeType before 2.4.2 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via negative size values for certain strings in FontType42 font files, leading to a heap-based buffer overflow.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Freetype ≫ Freetype Version < 2.4.2
Canonical ≫ Ubuntu Linux Version6.06
Canonical ≫ Ubuntu Linux Version8.04 SwEdition-
Canonical ≫ Ubuntu Linux Version9.04
Canonical ≫ Ubuntu Linux Version9.10
Canonical ≫ Ubuntu Linux Version10.04 SwEdition-
Apple ≫ iPhone OS Version < 4.2
Apple ≫ macOS X Version < 10.6.5
Apple ≫ tvOS Version < 4.1.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 5.84% 0.922
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-129 Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
Third Party Advisory
Mailing List
http://support.apple.com/kb/HT4435
Broken Link
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html
Third Party Advisory
Mailing List
http://secunia.com/advisories/42314
Third Party Advisory
http://support.apple.com/kb/HT4456
Third Party Advisory
http://www.vupen.com/english/advisories/2010/3046
Third Party Advisory
http://secunia.com/advisories/42317
Third Party Advisory
http://support.apple.com/kb/HT4457
Third Party Advisory
http://www.vupen.com/english/advisories/2010/3045
Third Party Advisory
http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2
Third Party Advisory
Release Notes
http://secunia.com/advisories/40816
Third Party Advisory
http://secunia.com/advisories/40982
Third Party Advisory
http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view
Third Party Advisory
http://www.ubuntu.com/usn/USN-972-1
Third Party Advisory
http://www.vupen.com/english/advisories/2010/2018
Third Party Advisory
http://www.vupen.com/english/advisories/2010/2106
Third Party Advisory
https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019
Third Party Advisory
Release Notes
Issue Tracking
http://marc.info/?l=oss-security&m=128111955616772&w=2
Patch
Third Party Advisory
Mailing List
http://www.redhat.com/support/errata/RHSA-2010-0864.html
Third Party Advisory
http://www.securityfocus.com/bid/42285
Third Party Advisory
VDB Entry
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557
Patch
Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=621980
Patch
Third Party Advisory
Issue Tracking
https://rhn.redhat.com/errata/RHSA-2010-0736.html
Broken Link
https://rhn.redhat.com/errata/RHSA-2010-0737.html
Broken Link
https://savannah.nongnu.org/bugs/?30656
Third Party Advisory
Exploit