GOMlab GOM Encoder 1.0.0.11 Preview Segment 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.
9.4$0-$5k0.00

Summaryinfo

A vulnerability was found in GOMlab GOM Encoder 1.0.0.11. It has been rated as critical. This vulnerability affects the function Segment of the file Preview. This manipulation causes memory corruption. This vulnerability is registered as CVE-2009-1022. Furthermore, an exploit is available.

Detailsinfo

A vulnerability classified as very critical was found in GOMlab GOM Encoder 1.0.0.11. Affected by this vulnerability is the function Segment of the file Preview. 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. The summary by CVE is:

Heap-based buffer overflow in the Preview/ Set Segment function in Gretech GOMlab GOM Encoder 1.0.0.11 and earlier allows user-assisted remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a long text field in a subtitle (.srt) file.

The weakness was published 03/19/2009 (Website). It is possible to read the advisory at xforce.iss.net. This vulnerability is known as CVE-2009-1022 since 03/19/2009. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details and also a public exploit are known. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 11/24/2024).

A public exploit has been developed by Encrypt3d.M!nd in Python and been published before and not just after the advisory. It is possible to download the exploit at securityfocus.com. It is declared as proof-of-concept. The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k.

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 (49252), Exploit-DB (8225), SecurityFocus (BID 34120†), OSVDB (52677†) and Secunia (SA34314†). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.4

VulDB Base Score: 10.0
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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
Author: Encrypt3d.M!nd
Programming Language: 🔍
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/16/2009 🔍
03/16/2009 +0 days 🔍
03/16/2009 +0 days 🔍
03/16/2009 +0 days 🔍
03/19/2009 +2 days 🔍
03/19/2009 +0 days 🔍
03/19/2009 +0 days 🔍
03/17/2015 +2189 days 🔍
11/24/2024 +3540 days 🔍

Sourcesinfo

Advisory: xforce.iss.net
Status: Confirmed

CVE: CVE-2009-1022 (🔍)
GCVE (CVE): GCVE-0-2009-1022
GCVE (VulDB): GCVE-100-47215
X-Force: 49252 - GOM Encoder .srt file buffer overflow
SecurityFocus: 34120 - Gretech GOM Encoder '.srt' File Remote Buffer Overflow Vulnerability
Secunia: 34314
OSVDB: 52677 - GOM Encoder SRT Subtitle File Handling Overflow
Vupen: ADV-2009-0735

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

Entryinfo

Created: 03/17/2015 23:38
Updated: 11/24/2024 23:49
Changes: 03/17/2015 23:38 (62), 12/12/2017 09:17 (6), 11/24/2024 23:49 (16)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Want to stay up to date on a daily basis?

Enable the mail alert feature now!