Prusa Research PrusaSlicer 2.2.0 AMF File stl_fix_normal_directions out-of-bounds write

CVSS Meta Temp Score
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Prusa Research PrusaSlicer 2.2.0. It has been rated as critical. Affected by this issue is the function stl_fix_normal_directions of the component AMF File Handler. The manipulation leads to out-of-bounds write. This vulnerability is uniquely identified as CVE-2020-28598. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Prusa Research PrusaSlicer 2.2.0. This issue affects the function stl_fix_normal_directions of the component AMF File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 07/09/2021 as TALOS-2020-1222. The advisory is shared at talosintelligence.com. The identification of this vulnerability is CVE-2020-28598. Technical details are known, but no exploit is available.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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

11/13/2020 🔍
07/09/2021 +237 days 🔍
07/09/2021 +0 days 🔍
07/11/2021 +2 days 🔍

Sourcesinfo

Advisory: TALOS-2020-1222
Status: Not defined

CVE: CVE-2020-28598 (🔍)
GCVE (CVE): GCVE-0-2020-28598
GCVE (VulDB): GCVE-100-178157

Entryinfo

Created: 07/09/2021 07:13
Updated: 07/11/2021 11:01
Changes: 07/09/2021 07:13 (38), 07/11/2021 11:01 (2)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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