OpenImageIO 2.4.4.2 ImageOutput Object out-of-bounds

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

Summaryinfo

A vulnerability classified as problematic was found in OpenImageIO 2.4.4.2. Affected by this issue is some unknown functionality of the component ImageOutput Object Handler. Executing a manipulation can lead to out-of-bounds. This vulnerability is registered as CVE-2022-43596. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability has been found in OpenImageIO 2.4.4.2 and classified as problematic. This vulnerability affects an unknown function of the component ImageOutput Object Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality. CVE summarizes:

An information disclosure vulnerability exists in the IFFOutput channel interleaving functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially crafted ImageOutput Object can lead to leaked heap data. An attacker can provide malicious input to trigger this vulnerability.

The weakness was published 12/23/2022 as TALOS-2022-1654. The advisory is shared for download at talosintelligence.com. This vulnerability was named CVE-2022-43596 since 10/21/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

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

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.9
NVD Vector: 🔍

CNA Base Score: 5.9
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / 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

10/21/2022 🔍
12/23/2022 +63 days 🔍
12/23/2022 +0 days 🔍
01/22/2023 +30 days 🔍

Sourcesinfo

Advisory: TALOS-2022-1654
Status: Not defined

CVE: CVE-2022-43596 (🔍)
GCVE (CVE): GCVE-0-2022-43596
GCVE (VulDB): GCVE-100-216580

Entryinfo

Created: 12/23/2022 08:09
Updated: 01/22/2023 16:22
Changes: 12/23/2022 08:09 (48), 01/22/2023 16:22 (11)
Complete: 🔍
Cache ID: 216::103

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