Jhead Project Jhead vulnerabilities

CVE-2008-4575 [MEDIUM] CVE-2008-4575: Buffer overflow in the DoCommand function in jhead before 2 Buffer overflow in the DoCommand function in jhead before 2.84 might allow context-dependent attackers to cause a denial of service (crash) via (1) a long -cmd argument and (2) unspecified vectors related to "a bunch of potential string overflows."

CVE-2021-28275 [MEDIUM] CWE-704 CVE-2021-28275: A Denial of Service vulnerability exists in jhead 3.04 and 3.05 due to a wild address read in the Ge 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.

CVE-2008-4639 [MEDIUM] CVE-2008-4639: jhead jhead.c in Matthias Wandel jhead 2.84 and earlier allows local users to overwrite arbitrary files via a symlink attack on a temporary file.

CVE-2008-4640 [LOW] CVE-2008-4640: The DoCommand function in jhead The DoCommand function in jhead.c in Matthias Wandel jhead 2.84 and earlier allows local users to delete arbitrary files via vectors involving a modified input filename in which (1) a final "z" character is replaced by a "t" character or (2) a final "t" character is replaced by a "z" character.