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CVE-2009-4035· NVD / CVE Program· CNA redhat

The FoFiType1::parse function in fofi/FoFiType1.cc in Xpdf 3.0.0, gpdf 2.8.2, kpdf in kdegraphics 3.3.1, and possibly other libraries and ve

The FoFiType1::parse function in fofi/FoFiType1.cc in Xpdf 3.0.0, gpdf 2.8.2, kpdf in kdegraphics 3.3.1, and possibly other libraries and versions, does not check the return value of the getNextLine function, which allows context-dependent attackers to execute arbitrary code via a PDF file with a crafted Type 1 font that can produce a negative value, leading to a signed-to-unsigned integer conversion error and a buffer overflow.

CriticalCVSS 9.3 · v2.0—No exploit Fix available
Published
Dec 21, 2009
Updated
Jun 16, 2026
EPSS
3.8% · 90th percentile
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Action score

38

Monitor

Low priority for now.

CVSS
37 / 40 · 9.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
1 / 30 · 3.8%

Affected systems

VendorProduct
kdekdegraphics
kdekpdf
gnomegpdf
xpdfxpdf

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • gnome gpdf2.8.2
  • kde kdegraphics3.3.1
  • kde kpdf3.3.1
  • xpdf xpdf3.0.0

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
Debian:12popplerbefore 0.5.1-10.5.1-1
Debian:12xpdfbefore 3.01-13.01-1
Red Hat:enterprise_linux:4::asgpdfbefore 0:2.8.2-7.7.2.el4_8.60:2.8.2-7.7.2.el4_8.6
Red Hat:enterprise_linux:4::asgpdf-debuginfobefore 0:2.8.2-7.7.2.el4_8.60:2.8.2-7.7.2.el4_8.6
Red Hat:enterprise_linux:4::askdegraphicsbefore 7:3.3.1-17.el4_8.17:3.3.1-17.el4_8.1
Red Hat:enterprise_linux:4::askdegraphics-debuginfobefore 7:3.3.1-17.el4_8.17:3.3.1-17.el4_8.1
Red Hat:enterprise_linux:4::askdegraphics-develbefore 7:3.3.1-17.el4_8.17:3.3.1-17.el4_8.1
Red Hat:enterprise_linux:4::asxpdfbefore 1:3.00-23.el4_8.11:3.00-23.el4_8.1
Red Hat:enterprise_linux:4::asxpdf-debuginfobefore 1:3.00-23.el4_8.11:3.00-23.el4_8.1

Same product

kde: all records

Other highest-scoring records for the same primary product.

  • CVE-2006-6297Stack consumption vulnerability in the KFILE JPEG (kfile_jpeg) plugin in kdegraphics 3, as used by konqueror, digikam, and other KDE image b
    21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
debian:poppler0.5.1-1 · Debian:12Package registry (OSV)
debian:xpdf3.01-1 · Debian:12Package registry (OSV)
red hat:gpdf0:2.8.2-7.7.2.el4_8.6 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:gpdf-debuginfo0:2.8.2-7.7.2.el4_8.6 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:kdegraphics7:3.3.1-17.el4_8.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:kdegraphics-debuginfo7:3.3.1-17.el4_8.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:kdegraphics-devel7:3.3.1-17.el4_8.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:xpdf1:3.00-23.el4_8.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)
red hat:xpdf-debuginfo1:3.00-23.el4_8.1 · Red Hat:enterprise_linux:4::asPackage registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

    If successful

    Confidentiality
    C · data can be read
    Integrity
    C · data or configuration can be modified
    Availability
    C · the service can be disrupted
    Attack complexity
    M
    Confidentiality impact
    C
    Integrity impact
    C
    Availability impact
    C

    Weakness class (CWE)

    CWE-94 · Improper Control of Generation of Code ('Code Injection')

    CVSS vector

    AV:N/AC:M/Au:N/C:C/I:C/A:C

    nvd-primary

    Attack context

    MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

    Noroxi analysis

    No Noroxi analysis for this record yet

    We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

    We use this product, ask for help

    Change log

    1. Fix✗ → ✓

    For records you follow, these changes also arrive as notifications. →

    References

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records