CVE-2010-2806

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

Configuration 1 (hide)

cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*

Information

Published : 2010-08-19 11:00

Updated : 2023-02-12 19:19


NVD link : CVE-2010-2806

Mitre link : CVE-2010-2806


JSON object : View

CWE
CWE-129

Improper Validation of Array Index

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Products Affected

apple

  • tvos
  • mac_os_x
  • iphone_os

freetype

  • freetype

canonical

  • ubuntu_linux