VDB-206607 · CVE-2022-35478 · GCVE-0-2022-35478

OTFCC 0.10.4 /release-x64/otfccdump 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.
6.1	$0-$5k	0.00

Summaryinfo

A vulnerability identified as critical has been detected in OTFCC 0.10.4. Impacted is an unknown function of the file /release-x64/otfccdump. Performing a manipulation results in memory corruption. This vulnerability is reported as CVE-2022-35478. The attack is possible to be carried out remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability, which was classified as critical, was found in OTFCC 0.10.4. This affects some unknown functionality of the file /release-x64/otfccdump. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

OTFCC v0.10.4 was discovered to contain a segmentation violation via /release-x64/otfccdump+0x6babea.

The weakness was disclosed 08/17/2022. It is possible to read the advisory at cvjark.github.io. This vulnerability is uniquely identified as CVE-2022-35478 since 07/11/2022. It demands that the victim is doing some kind of user interaction. Technical details and a public exploit are known.

The exploit is shared for download at cvjark.github.io. 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.

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

Productinfo

Name

OTFCC

Version

0.10.4

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 5.7
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

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

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

07/11/2022 🔍
08/17/2022 +37 days 🔍
08/17/2022 +0 days 🔍
09/17/2022 +31 days 🔍

Sourcesinfo

Advisory: cvjark.github.io
Status: Not defined

CVE: CVE-2022-35478 (🔍)
GCVE (CVE): GCVE-0-2022-35478
GCVE (VulDB): GCVE-100-206607
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/17/2022 10:42
Updated: 09/17/2022 13:24
Changes: 08/17/2022 10:42 (40), 09/17/2022 13:24 (11)
Complete: 🔍
Cache ID: 216::103