rockcarry ffjpeg up to 1.0.0 jfif_decode buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in rockcarry ffjpeg up to 1.0.0. This affects the function jfif_decode. Executing a manipulation can lead to buffer overflow. This vulnerability is tracked as CVE-2020-24222. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability has been found in rockcarry ffjpeg up to 1.0.0 and classified as critical. This vulnerability affects the function jfif_decode. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Buffer Overflow vulnerability in jfif_decode() function in rockcarry ffjpeg through version 1.0.0, allows local attackers to execute arbitrary code due to an issue with ALIGN.

The weakness was disclosed 08/11/2023 as 31. The advisory is shared for download at github.com. This vulnerability was named CVE-2020-24222 since 08/13/2020. There are known technical details, 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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

Version

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

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

NVD Base Score: 7.8
NVD Vector: 🔍

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: Partially
Local: Yes
Remote: No

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 🔍
08/11/2023 +1093 days 🔍
08/11/2023 +0 days 🔍
09/08/2023 +28 days 🔍

Sourcesinfo

Product: github.com

Advisory: 31
Status: Confirmed

CVE: CVE-2020-24222 (🔍)
GCVE (CVE): GCVE-0-2020-24222
GCVE (VulDB): GCVE-100-236992

Entryinfo

Created: 08/11/2023 17:51
Updated: 09/08/2023 10:43
Changes: 08/11/2023 17:51 (39), 09/08/2023 10:43 (11)
Complete: 🔍
Cache ID: 216::103

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