OTFCC 0.10.4 /release-x64/otfccdump heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in OTFCC 0.10.4. Affected by this issue is some unknown functionality of the file /release-x64/otfccdump. The manipulation results in heap-based overflow. This vulnerability is reported as CVE-2022-35462. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in OTFCC 0.10.4. It has been classified as critical. Affected is an unknown functionality of the file /release-x64/otfccdump. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

OTFCC v0.10.4 was discovered to contain a heap-buffer overflow via /release-x64/otfccdump+0x6c0bc3.

The weakness was disclosed 08/17/2022. The advisory is shared for download at cvjark.github.io. This vulnerability is traded as CVE-2022-35462 since 07/11/2022. Successful exploitation requires user interaction by the victim. 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / 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: 🔍

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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-2022-35462 (🔍)
GCVE (CVE): GCVE-0-2022-35462
GCVE (VulDB): GCVE-100-206592
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/17/2022 10:35
Updated: 09/17/2022 12:30
Changes: 08/17/2022 10:35 (40), 09/17/2022 12:30 (11)
Complete: 🔍
Cache ID: 216::103

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