FreeImage 3.19.0 r1859 PSD File PSDParser.cpp psdParser::UnpackRLE buffer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in FreeImage 3.19.0 r1859. This issue affects the function psdParser::UnpackRLE of the file PSDParser.cpp of the component PSD File Handler. Such manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2020-24294. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability, which was classified as critical, has been found in FreeImage 3.19.0 r1859. Affected by this issue is the function psdParser::UnpackRLE of the file PSDParser.cpp of the component PSD File Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is availability. CVE summarizes:

Buffer Overflow vulnerability in psdParser::UnpackRLE function in PSDParser.cpp in FreeImage 3.19.0 [r1859] allows remote attackers to cuase a denial of service via opening of crafted psd file.

The weakness was disclosed 08/23/2023. The advisory is shared for download at sourceforge.net. This vulnerability is handled as CVE-2020-24294 since 08/13/2020. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 08/23/2023).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
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: Buffer overflow
CWE: CWE-120 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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

08/13/2020 🔍
08/23/2023 +1105 days 🔍
08/23/2023 +0 days 🔍
08/23/2023 +0 days 🔍

Sourcesinfo

Advisory: sourceforge.net
Status: Confirmed

CVE: CVE-2020-24294 (🔍)
GCVE (CVE): GCVE-0-2020-24294
GCVE (VulDB): GCVE-100-237692

Entryinfo

Created: 08/23/2023 07:28
Changes: 08/23/2023 07:28 (39)
Complete: 🔍
Cache ID: 216::103

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