MEDIUM
CVE-2010-2806
CWE-129Published: August 19, 2010· Updated: Jun 16, 2026
6.8
CVSS v3.1
Official 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.
Technical Analysis
CVE-2010-2806 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation requires some privileges, which limits the exposure to scenarios where an attacker has already gained initial access.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityM
Privileges Req.
User Interaction
Scope
Impact
ConfidentialityP
IntegrityP
AvailabilityP
AV:N/AC:M/Au:N/C:P/I:P/A:P
Affected Vendors & Products
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (50)
→
http://freetype.sourceforge.net/index2.html#release-freetype-2.4.2Release Notes · Third Party Advisory
→
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=c06da1ad34663da7b6fc39b030dc3ae185b96557Patch · Third Party Advisory
→
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.htmlMailing List · Third Party Advisory
→
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.htmlMailing List · Third Party Advisory
→
http://marc.info/?l=oss-security&m=128111955616772&w=2Mailing List · Patch · Third Party Advisory
→
http://secunia.com/advisories/40816Third Party Advisory
→
http://secunia.com/advisories/40982Third Party Advisory
→
http://secunia.com/advisories/42314Third Party Advisory
→
http://secunia.com/advisories/42317Third Party Advisory
→
http://sourceforge.net/projects/freetype/files/freetype2/2.4.2/NEWS/viewThird Party Advisory
→
http://support.apple.com/kb/HT4435Broken Link
→
http://support.apple.com/kb/HT4456Third Party Advisory
→
http://support.apple.com/kb/HT4457Third Party Advisory
→
http://www.redhat.com/support/errata/RHSA-2010-0864.htmlThird Party Advisory
→
http://www.securityfocus.com/bid/42285Third Party Advisory · VDB Entry
Quick Facts
CVE IDCVE-2010-2806
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-129
CISA KEVNo
Affected3 vendor(s)
PublishedAug 19, 2010
Related CVEs (CWE-129)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2010-2806 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.