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CVE-2009-0691

25
FAUCET Score

CVE-2009-0691 describes a critical vulnerability in the Foxit JPEG2000/JBIG2 Decoder add-on, affecting Foxit Reader 3.0 before Build 1817. This flaw allows remote attackers to trigger a denial of service or potentially execute arbitrary code through a crafted PDF file that exploits improper handling of a fatal error during JPEG2000 header decoding. With a CVSS score of 9.3, this vulnerability is highly severe, requiring medium attack complexity but offering complete confidentiality, integrity, and availability impact. There is no evidence of active exploitation, public exploit code, or significant community discussion, suggesting it is not currently a high-profile threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.2009.303CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:jpeg2000_jbig2_decoder_add-on:*:*:*:*:*:*:*:*
3.0CPE matchmatch criteria
cpe:2.3:a:foxitsoftware:foxit_reader:3.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.3HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
5.68%
Probability of exploitation in next 30 days
EPSS Percentile
92.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0568 is in the 63rd percentile among its peer group of 8,915 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

secunia.com / advisories/35512
Vendor Advisory
securitytracker.com / id
foxitsoftware.com / pdf/reader/security.htm
PatchVendor Advisory
kb.cert.org / vuls/id/251793
PatchUS Government Resource
securityfocus.com / bid/35443
Patch
vupen.com / english/advisories/2009/1640
PatchVendor Advisory