OpenImageIO 3.1.0.0dev /OpenImageIO/fmath.h 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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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in OpenImageIO 3.1.0.0dev. It has been classified as critical. This affects an unknown part in the library /OpenImageIO/fmath.h. The manipulation leads to heap-based overflow. This vulnerability is uniquely identified as CVE-2024-55194. No exploit exists.

Detailsinfo

A vulnerability was found in OpenImageIO 3.1.0.0dev and classified as critical. This issue affects an unknown code block in the library /OpenImageIO/fmath.h. The manipulation with an unknown input leads to a heap-based overflow vulnerability. Using CWE to declare the problem leads to 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(). Impacted is confidentiality, integrity, and availability. The summary by CVE is:

OpenImageIO v3.1.0.0dev was discovered to contain a heap overflow via the component /OpenImageIO/fmath.h.

It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2024-55194 since 12/06/2024. The exploitation is known to be easy. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/22/2025).

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2024-52748). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Name

Version

License

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: Heap-based overflow
CWE: CWE-122 / 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

12/06/2024 🔍
01/24/2025 +49 days 🔍
01/24/2025 +0 days 🔍
06/22/2025 +149 days 🔍

Sourcesinfo

Advisory: 4552
Status: Not defined

CVE: CVE-2024-55194 (🔍)
GCVE (CVE): GCVE-0-2024-55194
GCVE (VulDB): GCVE-100-293207
EUVD: 🔍

Entryinfo

Created: 01/24/2025 07:58
Updated: 06/22/2025 18:58
Changes: 01/24/2025 07:58 (53), 06/22/2025 18:58 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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