AccuSoft ImageGear 19.10 TIFF Parser heap-based overflow

Summaryinfo

A vulnerability was found in AccuSoft ImageGear 19.10 and classified as critical. The affected element is an unknown function of the component TIFF Parser. Such manipulation leads to heap-based overflow. This vulnerability is referenced as CVE-2021-21945. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in AccuSoft ImageGear 19.10. Affected by this issue is an unknown code of the component TIFF Parser. 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 weakness was published 04/15/2022 as TALOS-2021-1374. The advisory is available at talosintelligence.com. This vulnerability is handled as CVE-2021-21945 since 01/04/2021. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 04/15/2022).

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

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Productinfo

Vendor

• AccuSoft

Name

• ImageGear

Version

• 19.10

License

• commercial

CPE 2.3info

• 🔍

CPE 2.2info

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