CVE-2020-28840
HIGHCVSS 7.8/10EPSS 0.34%
Last modified
CVE-2020-28840 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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).. EPSS estimates a 0.34% chance of exploitation in the next 30 days.
Description
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).
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Matthiaswandel | Jhead | < 3.04 |
References
- https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900820Exploit, Issue Tracking
- https://github.com/Matthias-Wandel/jhead/issues/8Exploit, Issue Tracking, Patch
- https://bugs.launchpad.net/ubuntu/+source/jhead/+bug/1900820Exploit, Issue Tracking
- https://github.com/Matthias-Wandel/jhead/issues/8Exploit, Issue Tracking, Patch
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-28840?
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).
How severe is CVE-2020-28840?
CVE-2020-28840 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 0.34% probability of exploitation in the next 30 days.
How do I fix CVE-2020-28840?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2020-28840?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST