PT-2022-9885

CVE-2021-28277

Published

2021-04-26

Updated

2023-05-29

Description by

CVSS 3.1

7.8

High

MetricsAV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions jhead versions 3.04 through 3.05

Description A Heap-based Buffer Overflow issue exists, allowing for a Buffer Overflow via the RemoveUnknownSections function in jpgfile.c.

Recommendations For jhead versions 3.04 and 3.05, consider disabling the RemoveUnknownSections function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploitability

Exploit

Impacts

Researchers

Giantbranch

Vendors