syoyo tinydng tiny_dng_loader.h __interceptor_memcpy heap-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in syoyo tinydng. This impacts the function __interceptor_memcpy of the file tiny_dng_loader.h. Such manipulation leads to heap-based overflow. This vulnerability is uniquely identified as CVE-2023-1570. Local access is required to approach this attack. Moreover, an exploit is present. This product does not use versioning. This is why information about affected and unaffected releases are unavailable. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in syoyo tinydng (the affected version unknown). Affected by this issue is the function __interceptor_memcpy of the file tiny_dng_loader.h. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to 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(). Impacted is availability.

The weakness was disclosed 03/22/2023. The advisory is available at github.com. This vulnerability is handled as CVE-2023-1570. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept.

Applying a patch is able to eliminate this problem.

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

Productinfo

Vendor

Name

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.0
VulDB Meta Temp Score: 3.9

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CNA Base Score: 3.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: Patch
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/22/2023 🔍
03/22/2023 +0 days 🔍
03/22/2023 +0 days 🔍
04/12/2023 +21 days 🔍

Sourcesinfo

Product: github.com

Advisory: 28
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2023-1570 (🔍)
GCVE (CVE): GCVE-0-2023-1570
GCVE (VulDB): GCVE-100-223562
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/22/2023 12:08
Updated: 04/12/2023 20:40
Changes: 03/22/2023 12:08 (43), 04/12/2023 20:33 (3), 04/12/2023 20:40 (28)
Complete: 🔍
Submitter: 10cksYiqiyinHangzhouTechnology
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #103763: tinydng heap-buffer-overflow (by 10cksYiqiyinHangzhouTechnology)

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

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