CVE-2009-1260: Multiple stack-based buffer overflows in UltraISO 9.3.3.2685 and earlier allow remote attackers to cause a den

Q: How do I fix CVE-2009-1260?

ultraiso: upgrade to newer than 9.3.3. Exact commands for each OS are on this page.

Q: Is CVE-2009-1260 being exploited?

CVE-2009-1260 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2009-1260 affect?

CVE-2009-1260 affects ultraiso. Severity is high (CVSS 9.3). Multiple stack-based buffer overflows in UltraISO 9.3.3.2685 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted (1) CCD or (2) IMG file.

Q: How urgent is CVE-2009-1260?

Priority 62/100. Critical severity; EPSS top 1%: very likely to be exploited; Public exploit reference

This week

HIGH 9.3UPGRADE

CVE-2009-1260 is a high-severity flaw (CVSS 9.3) affecting ultraiso. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple stack-based buffer overflows in UltraISO 9.3.3.2685 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted (1) CCD or (2) IMG file.

Why this priority

Critical severity
EPSS top 1%: very likely to be exploited
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	9.3 (High)
EPSS exploit chance	42.7% (top 1%)
CISA exploited list	No
Weakness	CWE-119
Published	2009-04-07
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: ezbsystems

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2009-04-07 23:30 UTCPublished CVE record published
2026-06-16 23:06 UTCUpdated Record last modified

ezbsystems ultraiso UPGRADE

Affected: <= 9.3.3 · 3.1 · 3.1_sr1 · 3.1_sr2 · 4.0 · 4.1 · 4.5 · 5.0

Fixed in: newer than 9.3.3

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy ultraiso || rpm -q ultraiso || ultraiso --version

2. UPGRADE to newer than 9.3.3 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade ultraiso

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade ultraiso

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: UltraISO - '.CCD' File Parsing Buffer Overflow (Metasploit)
Exploit-DB: UltraISO 9.3.3.2685 - CCD/IMG Universal Buffer Overflow
Metasploit: UltraISO CCD File Parsing Buffer Overflow

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2009-1260?

ultraiso: upgrade to newer than 9.3.3. Exact commands for each OS are on this page.

Is CVE-2009-1260 being exploited?

CVE-2009-1260 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2009-1260 affect?

CVE-2009-1260 affects ultraiso. Severity is high (CVSS 9.3). Multiple stack-based buffer overflows in UltraISO 9.3.3.2685 and earlier allow remote attackers to cause a denial of service (crash) or execute arbitrary code via a crafted (1) CCD or (2) IMG file.

How urgent is CVE-2009-1260?

Priority 62/100. Critical severity; EPSS top 1%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2018-25267 MEDIUM 6.2 DOWNGRADE UltraISO 9.7.1.3519 contains a local buffer overflow vulnerability in the Output FileName field of the Make CD
CVE-2017-2840 HIGH 7.8 DOWNGRADE A buffer overflow vulnerability exists in the ISO parsing functionality of EZB Systems UltraISO 9.6.6.3300
CVE-2010-5255 MEDIUM 6.9 DOWNGRADE Untrusted search path vulnerability in UltraISO 9.3.6.2750 allows local users to gain privileges via a Trojan
CVE-2008-4825 HIGH 9.3 DOWNGRADE Multiple buffer overflows in UltraISO 9.3.1.2633, and possibly other versions before 9.3.3.2685, allow user-as
CVE-2008-3871 HIGH 9.3 DOWNGRADE Multiple format string vulnerabilities in UltraISO 9.3.1.2633, and possibly other versions before 9.3.3.2685,

References

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