Lodepng 20220717 pngdetail memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Lodepng 20220717. This impacts the function pngdetail. The manipulation results in memory corruption. This vulnerability is reported as CVE-2022-44081. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in Lodepng 20220717. Affected is the function pngdetail. 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. CVE summarizes:

Lodepng v20220717 was discovered to contain a segmentation fault via the function pngdetail.

The weakness was disclosed 10/31/2022 as 177. The advisory is available at github.com. This vulnerability is traded as CVE-2022-44081 since 10/30/2022. Technical details are known, but there is no available exploit.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: Partially
Local: Yes
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

10/30/2022 🔍
10/31/2022 +1 days 🔍
10/31/2022 +0 days 🔍
05/07/2025 +918 days 🔍

Sourcesinfo

Advisory: 177
Status: Confirmed

CVE: CVE-2022-44081 (🔍)
GCVE (CVE): GCVE-0-2022-44081
GCVE (VulDB): GCVE-100-212562

Entryinfo

Created: 10/31/2022 21:31
Updated: 05/07/2025 01:07
Changes: 10/31/2022 21:31 (38), 11/30/2022 08:21 (10), 05/07/2025 01:07 (15)
Complete: 🔍
Cache ID: 216::103

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

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