MEDIUM
CVE-2008-1693
CWE-20Published: April 18, 2008· Updated: Jun 16, 2026
6.8
CVSS v3.1
Official Description
The CairoFont::create function in CairoFontEngine.cc in Poppler, possibly before 0.8.0, as used in Xpdf, Evince, ePDFview, KWord, and other applications, does not properly handle embedded fonts in PDF files, which allows remote attackers to execute arbitrary code via a crafted font object, related to dereferencing a function pointer associated with the type of this font object.
Technical Analysis
CVE-2008-1693 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
poppler1 product(s)
poppler
Source: NVD CPE · 29 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
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NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
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Official Patches & Advisories
All References (68)
Quick Facts
CVE IDCVE-2008-1693
CVSS Score6.8 / 10
SeverityMEDIUM
WeaknessCWE-20
CISA KEVNo
Affected1 vendor(s)
PublishedApr 18, 2008
Related CVEs (CWE-20)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2008-1693 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.