Home/CVE/Heap-based buffer overflow in the Ins_SHZ function in ttinterp.c in FreeType 2.4.3 and earlier allows remote attackers t
CVE

CVE-2010-3814

Heap-based buffer overflow in the Ins_SHZ function in ttinterp.c in FreeType 2.4.3 and earlier allows remote attackers t

Heap-based buffer overflow in the Ins_SHZ function in ttinterp.c in FreeType 2.4.3 and earlier allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted SHZ bytecode instruction, related to TrueType opcodes, as demonstrated by a PDF document with a crafted embedded font.

MEDIUM · CVSS 6.8 EPSS 0.05648
Monitor
  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer
▤

Affected Products & Versions

2
freetype<= 2.4.3
freetypeall versions
▣

Scoring & Timeline

6.8
MEDIUM · CVSS v2 (legacy) · product-security@apple.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Published to NVD26 Nov 2010 · 08:00 PM
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:10172-1
suse-csafopenSUSE-SU-2024:10438-1
usnUSN-1013-1
🔗

References & Sources

17
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=602221
http://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=0edf0986f3be570f5bf90ff245a85c1675f5c9a4
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.htmlVendor Advisory
http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html
http://secunia.com/advisories/42314
http://secunia.com/advisories/43138
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