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.

CVSS v3 6.1 MEDIUM
CVSS v2.0 5.8 MEDIUM

6.1^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 4.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:N/A:P

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900821	Exploit Third Party Advisory
https://github.com/F-ZhaoYang/jhead/commit/5186ddcf9e35a7aa0ff0539489a930434a1325f4	Patch Third Party Advisory
https://github.com/F-ZhaoYang/jhead/security/advisories/GHSA-7pr6-xq4f-qhgc	Exploit Third Party Advisory
https://github.com/Matthias-Wandel/jhead/issues/7	Patch Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:jhead_project:jhead:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2022-02-02 12:15

Updated : 2022-02-07 15:54

NVD link : CVE-2020-26208

Mitre link : CVE-2020-26208

CVE.ORG link : CVE-2020-26208

JSON object : View

Products Affected

jhead_project

jhead

CWE

CWE-787

Out-of-bounds Write

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