tinyexr 0.9.5 tinyexr.h ComputeChannelLayout input validation

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability was found in tinyexr 0.9.5. It has been classified as critical. The impacted element is the function ComputeChannelLayout of the file tinyexr.h. The manipulation leads to input validation. This vulnerability is documented as CVE-2018-12504. The attack can be initiated remotely. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in tinyexr 0.9.5. This issue affects the function ComputeChannelLayout of the file tinyexr.h. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

tinyexr 0.9.5 has an assertion failure in ComputeChannelLayout in tinyexr.h.

The bug was discovered 06/16/2018. The weakness was released 06/16/2018 (Website). The advisory is shared at github.com. The identification of this vulnerability is CVE-2018-12504 since 06/16/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, 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.

Entry connected to this vulnerability is available at VDB-119620. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.4
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
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: 🔍

Timelineinfo

06/16/2018 🔍
06/16/2018 +0 days 🔍
06/16/2018 +0 days 🔍
06/16/2018 +0 days 🔍
06/17/2018 +1 days 🔍
03/27/2023 +1744 days 🔍

Sourcesinfo

Advisory: 82
Status: Not defined

CVE: CVE-2018-12504 (🔍)
GCVE (CVE): GCVE-0-2018-12504
GCVE (VulDB): GCVE-100-119621
See also: 🔍

Entryinfo

Created: 06/17/2018 09:23
Updated: 03/27/2023 17:03
Changes: 06/17/2018 09:23 (56), 02/19/2020 21:40 (1), 03/27/2023 17:03 (3)
Complete: 🔍
Cache ID: 216:8B4:103

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