Information disclosure in Mozilla Firefox
CVE-2014-1580
Mozilla Firefox before 33.0 does not properly initialize memory for GIF images, which allows remote attackers to obtain sensitive information from process memory via a crafted web page that triggers a sequence of rendering operations for truncated GIF data within a CANVAS element.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.023 (82.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 82nd percentile — 82.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.023 · newest: 0.023 · change: 0.000
Affected products
- Mozilla Firefox — versions 30.0, 31.0, 31.1.0
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lists.opensuse.org/opensuse-updates/2014-11/msg00001.html (vendor-advisory)
- lists.fedoraproject.org/pipermail/package-announce/2014-October/141085.html (vendor-advisory)
- www.securityfocus.com/bid/70431 (vdb-entry)
- www.securitytracker.com/id/1031028 (vdb-entry)
- lists.opensuse.org/opensuse-updates/2014-11/msg00002.html (vendor-advisory)
- security.gentoo.org/glsa/201504-01 (vendor-advisory)
- www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- lists.fedoraproject.org/pipermail/package-announce/2014-November/141796.html (vendor-advisory)
- www.ubuntu.com/usn/USN-2372-1 (vendor-advisory)
- secunia.com/advisories/62022 (third-party-advisory)
Frequently asked questions
- What is CVE-2014-1580?
- CVE-2014-1580 is a vulnerability in Mozilla Firefox, classified under Information Disclosure. Published 2014-10-15.
- Is CVE-2014-1580 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.