Description
Mozilla Firefox 3.0.1 through 3.0.3, Firefox 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13, when running on Windows, do not properly identify the context of Windows .url shortcut files, which allows user-assisted remote attackers to bypass the Same Origin Policy and obtain sensitive information via an HTML document that is directly accessible through a filesystem, as demonstrated by documents in (1) local folders, (2) Windows share folders, and (3) RAR archives, and as demonstrated by IFRAMEs referencing shortcuts that point to (a) about:cache?device=memory and (b) about:cache?device=disk, a variant of CVE-2008-2810.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 4.0 | iceape | 1.0.13~pre080614i-0etch1 | DSA-1697-1 |
| Debian 4.0 | icedove | 1.5.0.13+1.5.0.15b.dfsg1+prepatch080614i-0etch1 | DSA-1696-1 |
| Debian 4.0 | iceweasel | 2.0.0.18-0etch1 | DSA-1671-1 |
| Debian 4.0 | xulrunner | 1.8.0.15~pre080614h-0etch1 | DSA-1669-1 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Exploit-DB 1
- Mozilla Firefox 3.0.3 - Internet Shortcut Same Origin Policy Violation EDB-32466 · remote · Oct 7, 2008 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 4
- DSA-1697-1 iceape - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1669-1 xulrunner - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1671-1 iceweasel - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-1696-1 icedove - several vulnerabilities Debian Security (DSA / DLA) · Mar 9, 2026
References
- firefox-internet-shortcut-info-disclosure(45740) vdb-entry
- DSA-1697 vendor-advisory
- 1021190 vdb-entry
- DSA-1671 vendor-advisory
- FEDORA-2008-9667 vendor-advisory
- ADV-2009-0977 vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=455311
- 32192 third-party-advisory
- http://www.mozilla.org/security/announce/2008/mfsa2008-47.html
- 1021212 vdb-entry
- DSA-1669 vendor-advisory
- 32778 third-party-advisory
- FEDORA-2008-9669 vendor-advisory
- 33433 third-party-advisory
- ADV-2008-2818 vdb-entry
- 20081007 Firefox Privacy Broken If Used to Open Web Page File mailing-list
- 256408 vendor-advisory
- 4416 third-party-advisory
- 32721 third-party-advisory
- TA08-319A third-party-advisory
- 32853 third-party-advisory
- DSA-1696 vendor-advisory
- 32693 third-party-advisory
- 32845 third-party-advisory
- 33434 third-party-advisory
- 32684 third-party-advisory
- USN-667-1 vendor-advisory
- 31747 vdb-entry
- http://liudieyu0.blog124.fc2.com/blog-entry-6.html
- 32714 third-party-advisory
- 31611 vdb-entry
- 34501 third-party-advisory