7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
0.0004 Low
EPSS
Percentile
10.4%
Buffer Overflow vulnerability in jpgfile.c in Matthias-Wandel jhead version
3.04, allows local attackers to execute arbitrary code and cause a denial
of service (DoS).
bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900820
github.com/Fstark-prog/jhead/security/advisories/GHSA-xh27-xwgj-gqw2
github.com/Matthias-Wandel/jhead/commit/4827ed31c226dc5ed93603bd649e0e387a1778da (3.06.0.1)
github.com/Matthias-Wandel/jhead/issues/8
launchpad.net/bugs/cve/CVE-2020-28840
nvd.nist.gov/vuln/detail/CVE-2020-28840
security-tracker.debian.org/tracker/CVE-2020-28840
www.cve.org/CVERecord?id=CVE-2020-28840