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Attacker Value
Unknown

CVE-2021-28277

Disclosure Date: March 23, 2022 (last updated February 23, 2025)
A Heap-based Buffer Overflow vulnerabilty exists in jhead 3.04 and 3.05 is affected by: Buffer Overflow via the RemoveUnknownSections function in jpgfile.c.
Attacker Value
Unknown

CVE-2021-28275

Disclosure Date: March 23, 2022 (last updated February 23, 2025)
A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Get16u function in exif.c in will cause segmentation fault via a crafted_file.
Attacker Value
Unknown

CVE-2021-28276

Disclosure Date: March 23, 2022 (last updated November 29, 2024)
A Denial of Service vulnerability exists in jhead 3.04 and 3.05 via a wild address read in the ProcessCanonMakerNoteDir function in makernote.c.
Attacker Value
Unknown

CVE-2021-28278

Disclosure Date: March 23, 2022 (last updated February 23, 2025)
A Heap-based Buffer Overflow vulnerability exists in jhead 3.04 and 3.05 via the RemoveSectionType function in jpgfile.c.