CVE-2020-23707: Buffer Overflow
First published: Thu Jul 15 2021(Updated: )
A heap-based buffer overflow vulnerability in the function ok_jpg_decode_block_progressive() at ok_jpg.c:1054 of ok-file-formats through 2020-06-26 allows attackers to cause a Denial of Service (DOS) via a crafted jpeg file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Ok-file-formats Project Ok-file-formats | <=2020-06-26 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2020-23707.
What is the severity of CVE-2020-23707?
The severity of CVE-2020-23707 is medium, with a severity value of 6.5.
What is the affected software of CVE-2020-23707?
The affected software is Ok-file-formats through version 2020-06-26.
How does CVE-2020-23707 impact the system?
CVE-2020-23707 can cause a Denial of Service (DOS) on the system by exploiting a heap-based buffer overflow vulnerability in the ok_jpg_decode_block_progressive() function.
Is there a fix available for CVE-2020-23707?
It is recommended to update to a newer version of Ok-file-formats that has addressed the vulnerability.
- collector/nvd-index
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/description
- agent/type
- agent/event
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- vendor/ok-file-formats project
- canonical/ok-file-formats project ok-file-formats
- version/ok-file-formats project ok-file-formats/2020-06-26