CVE-2014-0497

Home/CVE/Adobe Flash Player Integer Underflow Vulnerablity

CVE

Adobe Flash Player Integer Underflow Vulnerablity

Integer underflow in Adobe Flash Player before 11.7.700.261 and 11.8.x through 12.0.x before 12.0.0.44 on Windows and Mac OS X, and before 11.2.202.336 on Linux, allows remote attackers to execute arbitrary code via unspecified vectors.

CRITICAL · CVSS 9.8 ⚠ CISA KEV EPSS 0.93156

Act now

Listed on CISA KEV (known exploited in the wild)
SSVC exploitation status: active
EPSS ≥ 0.50 - high probability of exploitation in the next 30 days
EPSS percentile: top 0% of all CVEs by exploitation likelihood
Public exploit or PoC is available
CVSS base score ≥ 7.0

Sigma rules18 YARA rules0

⬢

Required Remediation

The impacted product is end-of-life (EoL) and/or end-of-service (EoS). Users should discontinue utilization of the product.

◆

Threat Actors Linked

actorAnimal Farm

actorDarkhotel

⬡

Weakness Classification

CWE-191Integer Underflow (Wrap or Wraparound)

▤

Affected Products & Versions

adobe flash player< 11.2.202.336
adobe flash player< 11.7.700.261
adobe flash player>= 11.8.800.94 and < 12.0.0.44
google chrome< 32.0.1700.107
redhat enterprise linux desktopall versions
redhat enterprise linux eusall versions
redhat enterprise linux serverall versions
redhat enterprise linux server ausall versions
Show all 11 affected productsredhat enterprise linux workstationall versions
opensuseall versions
suse linux enterprise desktopall versions

⚠

Public Exploits & PoCs

remoteAdobe Flash Player - Integer Underflow Remote Code Execution (Metasploit)verified

pocwww.exploit-db.com · 33212www.exploit-db.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.

producthighFlash Player Update from Suspicious Location

producthighRunning Chrome VPN Extensions via the Registry 2 VPN Extension

productmediumPotential Chrome Frame Helper DLL Sideloading

producthighSuspicious Microsoft Office Child Process - MacOS

producthighRemote Access Tool - Renamed MeshAgent Execution - MacOS

producthighBinary Padding - MacOS

Show all 18 top matchesproductmediumSuspicious Execution via macOS Script Editor
productmediumSystem Information Discovery Via Sysctl - MacOS
productmediumNew File Exclusion Added To Time Machine Via Tmutil - MacOS
productmediumSuspicious MacOS Firmware Activity
productmediumDisk Image Mounting Via Hdiutil - MacOS
productcriticalHackTool - Windows Credential Editor (WCE) Execution
productcriticalWindows Credential Editor Registry
producthighOpenCanary - MSSQL Login Attempt Via Windows Authentication
producthighWindows LAPS Credential Dump From Entra ID
producthighTamper Windows Defender - PSClassic
producthighTamper Windows Defender Remove-MpPreference - ScriptBlockLogging
producthighTamper Windows Defender - ScriptBlockLogging

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Scoring & Timeline

9.8

CRITICAL · CVSS v3.1 · psirt@adobe.com

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD05 Feb 2014 · 05:15 AM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC triage · cisa-vulnrichment

Exploitation

active

Automatable

Technical impact

total

SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.

⚑

Vendor Advisories

cisaKEV-CVE-2014-0497
suse-csafSUSE-SU-2015:0239-1
suse-csafSUSE-SU-2015:0493-1
suse-csafSUSE-SU-2015:0723-1
suse-csafSUSE-SU-2015:0880-1
Show all 8 vendor advisoriessuse-csafSUSE-SU-2015:1064-1
suse-csafSUSE-SU-2015:1137-1
rhsaRHSA-2014:0137Critical

🔗

References & Sources

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

http://googlechromereleases.blogspot.com/2014/02/stable-channel-update.htmlRelease Notes

http://helpx.adobe.com/security/products/flash-player/apsb14-04.htmlBroken LinkPatchVendor Advisory

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00000.htmlMailing List

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00001.htmlMailing List

http://lists.opensuse.org/opensuse-security-announce/2014-02/msg00006.htmlMailing List

http://rhn.redhat.com/errata/RHSA-2014-0137.htmlThird Party Advisory

Show all 16 references

http://secunia.com/advisories/56437Broken LinkThird Party Advisory

http://secunia.com/advisories/56737Broken LinkThird Party Advisory

http://secunia.com/advisories/56780Broken LinkThird Party Advisory

http://secunia.com/advisories/56799Broken LinkThird Party Advisory

http://secunia.com/advisories/56839Broken LinkThird Party Advisory

http://www.osvdb.org/102849Broken Link

http://www.securityfocus.com/bid/65327Broken LinkThird Party AdvisoryVDB Entry

http://www.securitytracker.com/id/1029715Broken LinkThird Party AdvisoryVDB Entry

https://exchange.xforce.ibmcloud.com/vulnerabilities/90884Third Party AdvisoryVDB Entry

https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2014-0497US Government Resource

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