CVE-2008-5012
Mozilla Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 do not properly change the source URI when processing a canvas element and an HTTP redirect, which allows remote attackers to bypass the same origin…
Does this matter?
Lower severity and a low EPSS score (2.04%). Track it; it rarely justifies an emergency change on its own.
Description
Mozilla Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 do not properly change the source URI when processing a canvas element and an HTTP redirect, which allows remote attackers to bypass the same origin policy and access arbitrary images that are not directly accessible to the attacker. NOTE: this issue can be leveraged to enumerate software on the client by performing redirections related to moz-icon.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 2.04% probability · 80th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- mozilla/firefox · mozilla/seamonkey · mozilla/thunderbird
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-security-announce/2008-11/msg00004.html
- http://scary.beasts.org/security/CESA-2008-009.html
- http://scarybeastsecurity.blogspot.com/2008/11/firefox-cross-domain-image-theft-and.html
- http://secunia.com/advisories/32684
- http://secunia.com/advisories/32693
- http://secunia.com/advisories/32694
- http://secunia.com/advisories/32714
- http://secunia.com/advisories/32715
- http://secunia.com/advisories/32778
- http://secunia.com/advisories/32798
- http://secunia.com/advisories/32845
- http://secunia.com/advisories/32853
- http://secunia.com/advisories/33433
- http://secunia.com/advisories/33434
- http://secunia.com/advisories/34501
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-256408-1
- http://ubuntu.com/usn/usn-667-1
- http://www.debian.org/security/2008/dsa-1669
- http://www.debian.org/security/2008/dsa-1671
- http://www.debian.org/security/2009/dsa-1696
- http://www.debian.org/security/2009/dsa-1697
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:228
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:235
- http://www.mozilla.org/security/announce/2008/mfsa2008-48.htmlVendor Advisory
- http://www.redhat.com/support/errata/RHSA-2008-0976.html
- http://www.redhat.com/support/errata/RHSA-2008-0977.html
- http://www.securityfocus.com/archive/1/498468
- http://www.securityfocus.com/bid/32281
- http://www.securityfocus.com/bid/32351
- http://www.securitytracker.com/id?1021187
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.