Ubuntu.comUB:CVE-2020-26208CVE-2020-26208
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
0.001 Low
EPSS
Percentile
46.5%
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.
Bugs
References
github.com/Matthias-Wandel/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4
github.com/Matthias-Wandel/jhead/issues/7
launchpad.net/bugs/cve/CVE-2020-26208
nvd.nist.gov/vuln/detail/CVE-2020-26208
security-tracker.debian.org/tracker/CVE-2020-26208
sources.debian.org/src/jhead/1%3A3.04-6/debian/patches/allocate-extra.patch/
ubuntu.com/security/notices/USN-6098-1
www.cve.org/CVERecord?id=CVE-2020-26208
Related
5.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
6.1 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
0.001 Low
EPSS
Percentile
46.5%