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Search Parameters:
  • Results Type: Overview
  • Keyword (text search): cpe:2.3:a:jhead_project:jhead:3.0:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 4 matching records.
Displaying matches 1 through 4.
Vuln ID Summary CVSS Severity
CVE-2020-26208

JHEAD is a simple command line tool for displaying and some manipulation of EXIF header data embedded in Jpeg images from digital cameras. In affected versions there is a heap-buffer-overflow on jhead-3.04/jpgfile.c:285 ReadJpegSections. Crafted jpeg images can be provided to the user resulting in a program crash or potentially incorrect exif information retrieval. Users are advised to upgrade. There is no known workaround for this issue.

Published: February 02, 2022; 7:15:07 AM -0500
V4.0:(not available)
V3.1: 6.1 MEDIUM
V2.0: 5.8 MEDIUM
CVE-2020-6625

jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c.

Published: January 08, 2020; 8:15:16 PM -0500
V4.0:(not available)
V3.1: 7.1 HIGH
V2.0: 5.8 MEDIUM
CVE-2020-6624

jhead through 3.04 has a heap-based buffer over-read in process_DQT in jpgqguess.c.

Published: January 08, 2020; 8:15:16 PM -0500
V4.0:(not available)
V3.1: 7.1 HIGH
V2.0: 5.8 MEDIUM
CVE-2018-6612

An integer underflow bug in the process_EXIF function of the exif.c file of jhead 3.00 raises a heap-based buffer over-read when processing a malicious JPEG file, which may allow a remote attacker to cause a denial-of-service attack or unspecified other impact.

Published: February 04, 2018; 10:29:00 AM -0500
V4.0:(not available)
V3.1: 5.5 MEDIUM
V2.0: 4.3 MEDIUM