KDE KMplayer 2.9.3.1210/2.9.4.1433 memory corruption

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.1	$0-$5k	0.00

Summaryinfo

A vulnerability classified as critical was found in KDE KMplayer 2.9.3.1210/2.9.4.1433. This affects an unknown part. Executing a manipulation can lead to memory corruption. This vulnerability is handled as CVE-2009-2896. Additionally, an exploit exists.

Detailsinfo

A vulnerability classified as very critical was found in KDE KMplayer 2.9.3.1210/2.9.4.1433 (Multimedia Player Software). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer overflow in KMplayer 2.9.4.1433 and earlier allows remote attackers to cause a denial of service (application crash) or execute arbitrary code via a long string in a subtitle (.srt) playlist file. NOTE: some of these details are obtained from third party information.

The weakness was released 08/20/2009 (Website). The advisory is available at milw0rm.com. This vulnerability was named CVE-2009-2896 since 08/20/2009. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are unknown but a public exploit is available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 12/07/2024).

A public exploit has been developed in Perl. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (51882), Exploit-DB (9220) and SecurityFocus (BID 35745†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Multimedia Player Software

Vendor

Name

KMplayer

Version

License

open-source

Website

Vendor: https://kde.org/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.1

VulDB Base Score: 10.0
VulDB Temp Score: 9.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Exploit-DB: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/20/2009 🔍
08/20/2009 +31 days 🔍
08/20/2009 +0 days 🔍
08/20/2009 +0 days 🔍
03/18/2015 +2036 days 🔍
12/07/2024 +3552 days 🔍

Sourcesinfo

Vendor: kde.org

Advisory: milw0rm.com⛔
Status: Not defined

CVE: CVE-2009-2896 (🔍)
GCVE (CVE): GCVE-0-2009-2896
GCVE (VulDB): GCVE-100-49546
X-Force: 51882
SecurityFocus: 35745 - KMPlayer '.srt' File Remote Buffer Overflow Vulnerability
Vupen: ADV-2009-1959

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/18/2015 15:15
Updated: 12/07/2024 17:57
Changes: 03/18/2015 15:15 (55), 03/27/2019 08:50 (2), 12/07/2024 17:57 (20)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.