CVE-2015-8420

Adobe Flash TextField.sharpness Setter - Use-After-Free

Severity Score

10.0

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on Linux, Adobe AIR before 20.0.0.204, Adobe AIR SDK before 20.0.0.204, and Adobe AIR SDK & Compiler before 20.0.0.204 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-8048, CVE-2015-8049, CVE-2015-8050, CVE-2015-8055, CVE-2015-8056, CVE-2015-8057, CVE-2015-8058, CVE-2015-8059, CVE-2015-8061, CVE-2015-8062, CVE-2015-8063, CVE-2015-8064, CVE-2015-8065, CVE-2015-8066, CVE-2015-8067, CVE-2015-8068, CVE-2015-8069, CVE-2015-8070, CVE-2015-8071, CVE-2015-8401, CVE-2015-8402, CVE-2015-8403, CVE-2015-8404, CVE-2015-8405, CVE-2015-8406, CVE-2015-8410, CVE-2015-8411, CVE-2015-8412, CVE-2015-8413, CVE-2015-8414, CVE-2015-8421, CVE-2015-8422, CVE-2015-8423, CVE-2015-8424, CVE-2015-8425, CVE-2015-8426, CVE-2015-8427, CVE-2015-8428, CVE-2015-8429, CVE-2015-8430, CVE-2015-8431, CVE-2015-8432, CVE-2015-8433, CVE-2015-8434, CVE-2015-8435, CVE-2015-8436, CVE-2015-8437, CVE-2015-8441, CVE-2015-8442, CVE-2015-8447, CVE-2015-8448, CVE-2015-8449, CVE-2015-8450, CVE-2015-8452, and CVE-2015-8454.

Vulnerabilidad de uso después de liberación de memoria en Adobe Flash Player en versiones anteriores a 18.0.0.268 y 19.x y 20.x en versiones anteriores a 20.0.0.228 en Windows y OS X y en versiones anteriores a 11.2.202.554 en Linux, Adobe AIR en versiones anteriores a 20.0.0.204, Adobe AIR SDK en versiones anteriores a 20.0.0.204 y Adobe AIR SDK & Compiler en versiones anteriores a 20.0.0.204 permite a atacantes ejecutar código arbitrario a través de vectores no especificados, una vulnerabilidad diferente a CVE-2015-8048, CVE-2015-8049, CVE-2015-8050, CVE-2015-8055, CVE-2015-8056, CVE-2015-8057, CVE-2015-8058, CVE-2015-8059, CVE-2015-8061, CVE-2015-8062, CVE-2015-8063, CVE-2015-8064, CVE-2015-8065, CVE-2015-8066, CVE-2015-8067, CVE-2015-8068, CVE-2015-8069, CVE-2015-8070, CVE-2015-8071, CVE-2015-8401, CVE-2015-8402, CVE-2015-8403, CVE-2015-8404, CVE-2015-8405, CVE-2015-8406, CVE-2015-8410, CVE-2015-8411, CVE-2015-8412, CVE-2015-8413, CVE-2015-8414, CVE-2015-8421, CVE-2015-8422, CVE-2015-8423, CVE-2015-8424, CVE-2015-8425, CVE-2015-8426, CVE-2015-8427, CVE-2015-8428, CVE-2015-8429, CVE-2015-8430, CVE-2015-8431 , CVE-2015-8432, CVE-2015-8433, CVE-2015-8434, CVE-2015-8435, CVE-2015-8436, CVE-2015-8437, CVE-2015-8441, CVE-2015-8442, CVE-2015-8447, CVE-2015-8448, CVE-2015-8449, CVE-2015-8450, CVE-2015-8452 y CVE-2015-8454.

There is a use-after-free in the TextField sharpness setter. If the sharpness parameter is an object with valueOf set to a function which frees the TextField parent, it is used after it is freed.

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2015-12-02 CVE Reserved
2015-12-10 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2024-08-16 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (13)

URL	Tag	Source
http://www.securityfocus.com/bid/78715	Vdb Entry
http://www.securitytracker.com/id/1034318	Vdb Entry
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05356388	X_refsource_confirm
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05385680	X_refsource_confirm
https://h20566.www2.hpe.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05390722	X_refsource_confirm

URL	Date	SRC
https://www.exploit-db.com/exploits/39044	2024-08-06

URL	Date	SRC
https://helpx.adobe.com/security/products/flash-player/apsb15-32.html	2017-09-10

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00007.html	2017-09-10
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00008.html	2017-09-10
http://lists.opensuse.org/opensuse-security-announce/2015-12/msg00012.html	2017-09-10
https://security.gentoo.org/glsa/201601-03	2017-09-10
https://access.redhat.com/security/cve/CVE-2015-8420	2015-12-09
https://bugzilla.redhat.com/show_bug.cgi?id=1289771	2015-12-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	<= 18.0.0.261 Search vendor "Adobe" for product "Flash Player" and version " <= 18.0.0.261"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	<= 18.0.0.261 Search vendor "Adobe" for product "Flash Player" and version " <= 18.0.0.261"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.185 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.185"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.185 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.185"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.207 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.207"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.207 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.207"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.226 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.226"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.226 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.226"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.245 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.245"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	19.0.0.245 Search vendor "Adobe" for product "Flash Player" and version "19.0.0.245"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Flash Player Search vendor "Adobe" for product "Flash Player"	<= 11.2.202.548 Search vendor "Adobe" for product "Flash Player" and version " <= 11.2.202.548"	-	Affected	in	Linux Search vendor "Linux"	Linux Kernel Search vendor "Linux" for product "Linux Kernel"	*	-	Safe
Adobe Search vendor "Adobe"	Air Search vendor "Adobe" for product "Air"	<= 19.0.0.241 Search vendor "Adobe" for product "Air" and version " <= 19.0.0.241"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Air Search vendor "Adobe" for product "Air"	<= 19.0.0.241 Search vendor "Adobe" for product "Air" and version " <= 19.0.0.241"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk Search vendor "Adobe" for product "Air Sdk"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk" and version " <= 19.0.0.241"	-	Affected	in	Apple Search vendor "Apple"	Iphone Os Search vendor "Apple" for product "Iphone Os"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk Search vendor "Adobe" for product "Air Sdk"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk" and version " <= 19.0.0.241"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk Search vendor "Adobe" for product "Air Sdk"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk" and version " <= 19.0.0.241"	-	Affected	in	Google Search vendor "Google"	Android Search vendor "Google" for product "Android"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk Search vendor "Adobe" for product "Air Sdk"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk" and version " <= 19.0.0.241"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk \& Compiler Search vendor "Adobe" for product "Air Sdk \& Compiler"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk \& Compiler" and version " <= 19.0.0.241"	-	Affected	in	Apple Search vendor "Apple"	Iphone Os Search vendor "Apple" for product "Iphone Os"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk \& Compiler Search vendor "Adobe" for product "Air Sdk \& Compiler"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk \& Compiler" and version " <= 19.0.0.241"	-	Affected	in	Apple Search vendor "Apple"	Mac Os X Search vendor "Apple" for product "Mac Os X"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk \& Compiler Search vendor "Adobe" for product "Air Sdk \& Compiler"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk \& Compiler" and version " <= 19.0.0.241"	-	Affected	in	Google Search vendor "Google"	Android Search vendor "Google" for product "Android"	*	-	Safe
Adobe Search vendor "Adobe"	Air Sdk \& Compiler Search vendor "Adobe" for product "Air Sdk \& Compiler"	<= 19.0.0.241 Search vendor "Adobe" for product "Air Sdk \& Compiler" and version " <= 19.0.0.241"	-	Affected	in	Microsoft Search vendor "Microsoft"	Windows Search vendor "Microsoft" for product "Windows"	*	-	Safe