CVE-2010-2806
At a glance
- Source
- NVD
- EPSS
- EPSS 5.84 % · percentile 93 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
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.
Weaknesses (CWE)
- CWE-129 — Improper Validation of Array Index
References
- http://www.vupen.com/english/advisories/2010/3045
- http://support.apple.com/kb/HT4435
- https://bugs.launchpad.net/ubuntu/maverick/+source/freetype/+bug/617019
- http://support.apple.com/kb/HT4457
- http://www.vupen.com/english/advisories/2010/2018
- http://www.vupen.com/english/advisories/2010/3046
- https://rhn.redhat.com/errata/RHSA-2010-0737.html
- http://www.ubuntu.com/usn/USN-972-1
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html
- http://marc.info/?l=oss-security&m=128111955616772&w=2
- http://secunia.com/advisories/42317
- http://secunia.com/advisories/40816
- http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2
- https://savannah.nongnu.org/bugs/?30656
- http://secunia.com/advisories/42314
- http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/view
- http://www.redhat.com/support/errata/RHSA-2010-0864.html
- http://secunia.com/advisories/40982
- http://www.vupen.com/english/advisories/2010/2106
- https://bugzilla.redhat.com/show_bug.cgi?id=621980
- http://support.apple.com/kb/HT4456
- http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557
- http://www.securityfocus.com/bid/42285
- http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html
- https://rhn.redhat.com/errata/RHSA-2010-0736.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2010-2810
- GCVE · GCVE-0-2010-2806
CERT-FR advisories
- CERTA-2010-AVI-565 — Multiples vulnérabilités dans Apple iOS · cert.ssi.gouv.fr
- CERTA-2010-AVI-548 — Multiples vulnérabilités dans Mac OS X · cert.ssi.gouv.fr
- CERTA-2010-AVI-359 — Multiples vulnérabilités dans FreeType · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:freetype:freetype:*:*:*:*:*:*:*:*< 2.4.2cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*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:10.04:*:*:*:-:*:*:*cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*< 4.2cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*< 10.6.5cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*< 4.1.0
Affected products
| Product | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |