Bug#1027808: openimageio: CVE-2022-43603 CVE-2022-41999

[Moritz Mühlenhoff]

Source: openimageio
X-Debbugs-CC: team at security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerabilities were published for openimageio.

CVE-2022-43603[0]:
| A denial of service vulnerability exists in the ZfileOutput::close()
| functionality of OpenImageIO Project OpenImageIO v2.4.4.2. A specially
| crafted ImageOutput Object can lead to denial of service. An attacker
| can provide a malicious file to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1657

CVE-2022-41999[1]:
| A denial of service vulnerability exists in the DDS native tile
| reading functionality of OpenImageIO Project OpenImageIO v2.3.19.0 and
| v2.4.4.2. A specially-crafted .dds can lead to denial of service. An
| attacker can provide a malicious file to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1635

If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-43603
    https://www.cve.org/CVERecord?id=CVE-2022-43603
[1] https://security-tracker.debian.org/tracker/CVE-2022-41999
    https://www.cve.org/CVERecord?id=CVE-2022-41999

Please adjust the affected versions in the BTS as needed.