CVE-2009-0356
What it is
Mozilla Firefox before 3.0.6 and SeaMonkey do not block links to the (1) about:plugins and (2) about:config URIs from .desktop files, which allows user-assisted remote attackers to bypass the Same Origin Policy and execute arbitrary code with chrome privileges via vectors involving the URL field in a Desktop Entry section of a .desktop file, related to representation of about: URIs as jar:file:// URIs. NOTE: this issue exists because of an incomplete fix for CVE-2008-4582.
At a glance
- Exploitability
- Can be exploited over the network without logging in. Limited direct impact.
- Exploit odds
- 3.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 3.2% in the next 30 days (EPSS).
- Severity: 5.1 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 3.2% · EPSS, next 30 days
- Weakness
- CWE-59
- Record status
- Modified
Affected
- Mozilla Firefox ≤ 3.0.5
- Mozilla Firefox 0.1
- Mozilla Firefox 0.2
- Mozilla Firefox 0.3
- Mozilla Firefox 0.4
- Mozilla Firefox 0.5
- Mozilla Firefox 0.6
- Mozilla Firefox 0.6.1
Attack profile CVSS 2.0 · 5.1
- Attack vector
- Network
- Complexity
- High
- Authentication
- None
- Confidentiality
- Partial
- Integrity
- Partial
- Availability
- Partial
Raw vector
AV:N/AC:H/Au:N/C:P/I:P/A:P
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2009-0356.md and follow it. Check whether this project is affected by CVE-2009-0356. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://www.mozilla.org/security/announce/2009/mfsa2009-04.html
- http://www.mozilla.org/security/announce/2009/mfsa2009-04.html
References
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2009-0256.html
- http://secunia.com/advisories/33799
- http://secunia.com/advisories/33809
- http://secunia.com/advisories/33831
- http://secunia.com/advisories/33841
- http://secunia.com/advisories/33846
- http://support.avaya.com/elmodocs2/security/ASA-2009-040.htm
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:044
- http://www.mozilla.org/security/announce/2009/mfsa2009-04.html
- http://www.securityfocus.com/bid/33598
- http://www.securitytracker.com/id?1021666
- http://www.vupen.com/english/advisories/2009/0313
- https://bugzilla.mozilla.org/show_bug.cgi?id=460425
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9922
- https://www.redhat.com/archives/fedora-package-announce/2009-February/msg00240.html
- http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00001.html
- http://rhn.redhat.com/errata/RHSA-2009-0256.html
- http://secunia.com/advisories/33799
- http://secunia.com/advisories/33809
- http://secunia.com/advisories/33831
- http://secunia.com/advisories/33841
- http://secunia.com/advisories/33846
- http://support.avaya.com/elmodocs2/security/ASA-2009-040.htm
- http://www.mandriva.com/security/advisories?name=MDVSA-2009:044