CVE-2014-1564

Home/CVE/Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize m

CVE

Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize m

Mozilla Firefox before 32.0, Firefox ESR 31.x before 31.1, and Thunderbird 31.x before 31.1 do not properly initialize memory for GIF rendering, which allows remote attackers to obtain sensitive information from process memory via crafted web script that interacts with a CANVAS element associated with a malformed GIF image.

MEDIUM · CVSS 4.3 EPSS 0.13912

Schedule remediation

EPSS ≥ 0.10 - elevated exploitation probability
EPSS percentile: top 6% of all CVEs by exploitation likelihood
Public exploit or PoC is available

Sigma rules1 YARA rules0

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Weakness Classification

CWE-824Access of Uninitialized Pointer

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Affected Products & Versions

opensuse evergreenall versions
opensuseall versions
mozilla firefox<= 31.1.0
mozilla firefoxall versions
mozilla thunderbirdall versions

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Public Exploits & PoCs

remoteMozilla Firefox 9.0.1 / Thunderbird 3.1.20 - Information Disclosureverified

pocpacketstormsecurity.com · Mozilla-Firefox-Secret-Leak.htmlpacketstormsecurity.com

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Sigma Hunt Rules

Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.

producthighSQLite Firefox Profile Data DB Access

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Scoring & Timeline

4.3

MEDIUM · CVSS v2 (legacy) · security@mozilla.org

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:N

Published to NVD03 Sep 2014 · 10:55 AM

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Vendor Advisories

suse-csafopenSUSE-SU-2024:14572-1
suse-csafopenSUSE-SU-2024:10071-1
suse-csafopenSUSE-SU-2024:10230-1
usnUSN-2330-1
usnUSN-2329-1
Show all 6 vendor advisoriesmozilla-mfsaMFSA2014-69

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

http://lists.opensuse.org/opensuse-security-announce/2014-09/msg00003.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2015-01/msg00024.htmlThird Party Advisory

http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00031.html

http://lists.opensuse.org/opensuse-updates/2014-09/msg00011.htmlThird Party Advisory

http://seclists.org/fulldisclosure/2014/Sep/18

http://secunia.com/advisories/60148

Show all 15 references

http://secunia.com/advisories/61114

http://www.mozilla.org/security/announce/2014/mfsa2014-69.htmlVendor Advisory

http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html

http://www.securityfocus.com/archive/1/533357/100/0/threaded

http://www.securityfocus.com/bid/69525

http://www.securitytracker.com/id/1030793

http://www.securitytracker.com/id/1030794

https://bugzilla.mozilla.org/show_bug.cgi?id=1045977Issue Tracking

https://security.gentoo.org/glsa/201504-01

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