Information disclosure in Mozilla Firefox
CVE-2013-0748
The XBL.__proto__.toString implementation in Mozilla Firefox before 18.0, Firefox ESR 10.x before 10.0.12 and 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 10.x before 10.0.12 and 17.x before 17.0.2, and SeaMonkey before 2.15 makes it easier for remote attackers to bypass the ASLR protection mechanism by calling the toString function of an XBL object.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.020 (79.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 79.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Mozilla Firefox
- Mozilla Seamonkey
- Mozilla Thunderbird
- Mozilla Thunderbird Esr
- Canonical Ubuntu Linux — versions 10.04, 11.10, 12.04
- openSUSE — versions 11.4, 12.1, 12.2
- Red Hat Enterprise Linux Desktop — versions 5.0, 6.0
- Red Hat Enterprise Linux Eus — versions 5.9, 6.3
- Red Hat Enterprise Linux Server — versions 5.0, 6.0
- Red Hat Enterprise Linux Server Aus — versions 5.9
Weakness classification (CWE)
References
- lists.opensuse.org/opensuse-security-announce/2013-01/msg00006.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2013-01/msg00010.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.mozilla.org/security/announce/2013/mfsa2013-11.html (Vendor Advisory)
- rhn.redhat.com/errata/RHSA-2013-0145.html (vendor-advisory, Third Party Advisory)
- www.ubuntu.com/usn/USN-1681-4 (vendor-advisory, Third Party Advisory)
- rhn.redhat.com/errata/RHSA-2013-0144.html (vendor-advisory, Third Party Advisory)
- bugzilla.mozilla.org/show_bug.cgi (Exploit, Issue Tracking, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2013-01/msg00007.html (vendor-advisory, Mailing List, Third Party Advisory)
- www.ubuntu.com/usn/USN-1681-1 (vendor-advisory, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2013-01/msg00017.html (vendor-advisory, Third Party Advisory)