Slic3r libslic3r 1.3.0 TriangleMesh Clone heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Slic3r libslic3r 1.3.0. Affected by this vulnerability is an unknown functionality of the component TriangleMesh Clone Handler. Performing a manipulation results in heap-based overflow. This vulnerability is identified as CVE-2022-36788. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in Slic3r libslic3r 1.3.0. It has been classified as critical. This affects an unknown functionality of the component TriangleMesh Clone Handler. 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. The summary by CVE is:

A heap-based buffer overflow vulnerability exists in the TriangleMesh clone functionality of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. A specially-crafted STL file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

The weakness was released 04/20/2023 as TALOS-2022-1593. The advisory is shared at talosintelligence.com. This vulnerability is uniquely identified as CVE-2022-36788 since 08/18/2022. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 05/14/2023).

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

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Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 7.3
VulDB Temp Score: 7.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
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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: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

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

08/18/2022 🔍
04/20/2023 +245 days 🔍
04/20/2023 +0 days 🔍
05/14/2023 +24 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1593
Status: Not defined

CVE: CVE-2022-36788 (🔍)
GCVE (CVE): GCVE-0-2022-36788
GCVE (VulDB): GCVE-100-226941

Entryinfo

Created: 04/20/2023 20:03
Updated: 05/14/2023 16:06
Changes: 04/20/2023 20:03 (49), 05/14/2023 16:06 (10)
Complete: 🔍
Cache ID: 216::103

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