CVE-2009-1855

Description

Stack-based buffer overflow in Adobe Reader 7 and Acrobat 7 before 7.1.3, Adobe Reader 8 and Acrobat 8 before 8.1.6, and Adobe Reader 9 and Acrobat 9 before 9.1.2 might allow attackers to execute arbitrary code via a PDF file containing a malformed U3D model file with a crafted extension block.

Category

9.3
CVSS
Severity: Critical
CVSS 2.0 •
EPSS 29.24% Top 5%
Vendor Advisory redhat.com Vendor Advisory opensuse.org Vendor Advisory gentoo.org Vendor Advisory opensuse.org Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory secunia.com Vendor Advisory adobe.com Vendor Advisory vupen.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/35274 vdb entry patch
http://www.securityfocus.com/archive/1/504229/100/0/threaded mailing list
http://www.vupen.com/english/advisories/2009/1547 vdb entry patch vendor advisory
http://secunia.com/advisories/35655 third party advisory vendor advisory
http://www.us-cert.gov/cas/techalerts/TA09-161A.html third party advisory us government resource
http://secunia.com/advisories/35734 third party advisory vendor advisory
http://www.redhat.com/support/errata/RHSA-2009-1109.html vendor advisory
http://www.adobe.com/support/security/bulletins/apsb09-07.html patch vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00000.html vendor advisory
http://securitytracker.com/id?1022361 vdb entry
http://www.securityfocus.com/bid/35282 vdb entry patch
http://security.gentoo.org/glsa/glsa-200907-06.xml vendor advisory
http://secunia.com/advisories/34580 third party advisory vendor advisory
http://www.zerodayinitiative.com/advisories/ZDI-09-042
http://secunia.com/advisories/35685 third party advisory vendor advisory
http://lists.opensuse.org/opensuse-security-announce/2009-07/msg00002.html vendor advisory
http://secunia.com/advisories/35496 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2009-1855?
CVE-2009-1855 has been scored as a critical severity vulnerability.
How to fix CVE-2009-1855?
To fix CVE-2009-1855, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2009-1855 being actively exploited in the wild?
It is possible that CVE-2009-1855 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~29% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.