CVE-2011-1824

Severity Score

4.3

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The VEGAOpBitmap::AddLine function in Opera before 10.61 does not properly initialize memory during processing of the SIZE attribute of a SELECT element, which allows remote attackers to trigger an invalid memory write operation, and consequently cause a denial of service (application crash) or possibly execute arbitrary code, via a large integer attribute value.

La función VEGAOpBitmap::AddLine en Opera antes de v10.61 no inicializa correctamente la memoria durante el procesamiento del atributo SIZE de un elemento SELECT, lo que permite a atacantes remotos provocar una operación de escritura no válida en memoria, y causar en consecuencia, una denegación de servicio (caída de aplicación) o posiblemente ejecutar código de su elección a través de un atributo de valor entero grande.

*Credits: N/A

CVSS Scores

NISTv2 4.3

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-04-21 CVE Reserved
2011-05-09 CVE Published
2023-12-29 EPSS Updated
2024-08-06 CVE Updated
2024-08-06 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-20: Improper Input Validation

CAPEC

References (9)

URL	Tag	Source
http://securityreason.com/securityalert/8244	Third Party Advisory
http://www.kb.cert.org/vuls/id/778396	Third Party Advisory
http://www.opera.com/docs/changelogs/mac/1061	X_refsource_misc
http://www.opera.com/docs/changelogs/unix/1061	X_refsource_misc
http://www.opera.com/docs/changelogs/windows/1061	X_refsource_misc
http://www.securityfocus.com/archive/1/517914/100/0/threaded	Mailing List
http://www.securityfocus.com/bid/47764	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/67338	Vdb Entry

URL	Date	SRC
http://www.toucan-system.com/advisories/tssa-2011-02.txt	2024-08-06

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				<= 10.60 Search vendor "Opera" for product "Opera Browser" and version " <= 10.60"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta3		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta4		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta5		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta6		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta7		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.0 Search vendor "Opera" for product "Opera Browser" and version "5.0"		beta8		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.02 Search vendor "Opera" for product "Opera Browser" and version "5.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.10 Search vendor "Opera" for product "Opera Browser" and version "5.10"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.11 Search vendor "Opera" for product "Opera Browser" and version "5.11"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				5.12 Search vendor "Opera" for product "Opera Browser" and version "5.12"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		tp1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		tp2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.0 Search vendor "Opera" for product "Opera Browser" and version "6.0"		tp3		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.1 Search vendor "Opera" for product "Opera Browser" and version "6.1"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.01 Search vendor "Opera" for product "Opera Browser" and version "6.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.1 Search vendor "Opera" for product "Opera Browser" and version "6.1"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.02 Search vendor "Opera" for product "Opera Browser" and version "6.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.03 Search vendor "Opera" for product "Opera Browser" and version "6.03"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.04 Search vendor "Opera" for product "Opera Browser" and version "6.04"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.05 Search vendor "Opera" for product "Opera Browser" and version "6.05"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.06 Search vendor "Opera" for product "Opera Browser" and version "6.06"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.11 Search vendor "Opera" for product "Opera Browser" and version "6.11"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				6.12 Search vendor "Opera" for product "Opera Browser" and version "6.12"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.0 Search vendor "Opera" for product "Opera Browser" and version "7.0"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.0 Search vendor "Opera" for product "Opera Browser" and version "7.0"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.0 Search vendor "Opera" for product "Opera Browser" and version "7.0"		beta1_v2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.0 Search vendor "Opera" for product "Opera Browser" and version "7.0"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.01 Search vendor "Opera" for product "Opera Browser" and version "7.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.02 Search vendor "Opera" for product "Opera Browser" and version "7.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.03 Search vendor "Opera" for product "Opera Browser" and version "7.03"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.10 Search vendor "Opera" for product "Opera Browser" and version "7.10"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.10 Search vendor "Opera" for product "Opera Browser" and version "7.10"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.11 Search vendor "Opera" for product "Opera Browser" and version "7.11"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.11 Search vendor "Opera" for product "Opera Browser" and version "7.11"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.20 Search vendor "Opera" for product "Opera Browser" and version "7.20"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.20 Search vendor "Opera" for product "Opera Browser" and version "7.20"		beta7		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.21 Search vendor "Opera" for product "Opera Browser" and version "7.21"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.22 Search vendor "Opera" for product "Opera Browser" and version "7.22"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.23 Search vendor "Opera" for product "Opera Browser" and version "7.23"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.50 Search vendor "Opera" for product "Opera Browser" and version "7.50"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.50 Search vendor "Opera" for product "Opera Browser" and version "7.50"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.51 Search vendor "Opera" for product "Opera Browser" and version "7.51"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.52 Search vendor "Opera" for product "Opera Browser" and version "7.52"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.53 Search vendor "Opera" for product "Opera Browser" and version "7.53"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.54 Search vendor "Opera" for product "Opera Browser" and version "7.54"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.54 Search vendor "Opera" for product "Opera Browser" and version "7.54"		update1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.54 Search vendor "Opera" for product "Opera Browser" and version "7.54"		update2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				7.60 Search vendor "Opera" for product "Opera Browser" and version "7.60"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.0 Search vendor "Opera" for product "Opera Browser" and version "8.0"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.0 Search vendor "Opera" for product "Opera Browser" and version "8.0"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.0 Search vendor "Opera" for product "Opera Browser" and version "8.0"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.0 Search vendor "Opera" for product "Opera Browser" and version "8.0"		beta3		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.01 Search vendor "Opera" for product "Opera Browser" and version "8.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.02 Search vendor "Opera" for product "Opera Browser" and version "8.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.50 Search vendor "Opera" for product "Opera Browser" and version "8.50"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.51 Search vendor "Opera" for product "Opera Browser" and version "8.51"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.52 Search vendor "Opera" for product "Opera Browser" and version "8.52"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.53 Search vendor "Opera" for product "Opera Browser" and version "8.53"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				8.54 Search vendor "Opera" for product "Opera Browser" and version "8.54"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.0 Search vendor "Opera" for product "Opera Browser" and version "9.0"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.0 Search vendor "Opera" for product "Opera Browser" and version "9.0"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.0 Search vendor "Opera" for product "Opera Browser" and version "9.0"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.01 Search vendor "Opera" for product "Opera Browser" and version "9.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.02 Search vendor "Opera" for product "Opera Browser" and version "9.02"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.10 Search vendor "Opera" for product "Opera Browser" and version "9.10"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.12 Search vendor "Opera" for product "Opera Browser" and version "9.12"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.20 Search vendor "Opera" for product "Opera Browser" and version "9.20"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.20 Search vendor "Opera" for product "Opera Browser" and version "9.20"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.21 Search vendor "Opera" for product "Opera Browser" and version "9.21"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.22 Search vendor "Opera" for product "Opera Browser" and version "9.22"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.23 Search vendor "Opera" for product "Opera Browser" and version "9.23"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.24 Search vendor "Opera" for product "Opera Browser" and version "9.24"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.25 Search vendor "Opera" for product "Opera Browser" and version "9.25"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.26 Search vendor "Opera" for product "Opera Browser" and version "9.26"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.27 Search vendor "Opera" for product "Opera Browser" and version "9.27"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.50 Search vendor "Opera" for product "Opera Browser" and version "9.50"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.50 Search vendor "Opera" for product "Opera Browser" and version "9.50"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.50 Search vendor "Opera" for product "Opera Browser" and version "9.50"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.51 Search vendor "Opera" for product "Opera Browser" and version "9.51"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.52 Search vendor "Opera" for product "Opera Browser" and version "9.52"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.60 Search vendor "Opera" for product "Opera Browser" and version "9.60"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.60 Search vendor "Opera" for product "Opera Browser" and version "9.60"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.61 Search vendor "Opera" for product "Opera Browser" and version "9.61"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.62 Search vendor "Opera" for product "Opera Browser" and version "9.62"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.63 Search vendor "Opera" for product "Opera Browser" and version "9.63"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				9.64 Search vendor "Opera" for product "Opera Browser" and version "9.64"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.00 Search vendor "Opera" for product "Opera Browser" and version "10.00"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.00 Search vendor "Opera" for product "Opera Browser" and version "10.00"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.00 Search vendor "Opera" for product "Opera Browser" and version "10.00"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.00 Search vendor "Opera" for product "Opera Browser" and version "10.00"		beta3		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.01 Search vendor "Opera" for product "Opera Browser" and version "10.01"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.10 Search vendor "Opera" for product "Opera Browser" and version "10.10"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.10 Search vendor "Opera" for product "Opera Browser" and version "10.10"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.50 Search vendor "Opera" for product "Opera Browser" and version "10.50"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.50 Search vendor "Opera" for product "Opera Browser" and version "10.50"		beta1		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.50 Search vendor "Opera" for product "Opera Browser" and version "10.50"		beta2		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.51 Search vendor "Opera" for product "Opera Browser" and version "10.51"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.52 Search vendor "Opera" for product "Opera Browser" and version "10.52"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.53 Search vendor "Opera" for product "Opera Browser" and version "10.53"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.53 Search vendor "Opera" for product "Opera Browser" and version "10.53"		b		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.54 Search vendor "Opera" for product "Opera Browser" and version "10.54"		-		Affected
Opera Search vendor "Opera"		Opera Browser Search vendor "Opera" for product "Opera Browser"				10.60 Search vendor "Opera" for product "Opera Browser" and version "10.60"		beta1		Affected