CVE-2019-15767: Buffer Overflow
First published: Thu Aug 29 2019(Updated: )
In GNU Chess 6.2.5, there is a stack-based buffer overflow in the cmd_load function in frontend/cmd.cc via a crafted chess position in an EPD file.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Chess | =6.2.5 |
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
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4ZA4UCVURQXNLUNFAMRLZBAFRHSEVC6Q/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TB4FURVE4C35UDXGAAHJL5NIHJQ3WDZT/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TGIICRUZRFAK5M7SNHZKR7SKE77SFKWE/
- https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00004.html
- https://lists.gnu.org/archive/html/bug-gnu-chess/2019-08/msg00005.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TB4FURVE4C35UDXGAAHJL5NIHJQ3WDZT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4ZA4UCVURQXNLUNFAMRLZBAFRHSEVC6Q/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TGIICRUZRFAK5M7SNHZKR7SKE77SFKWE/
Frequently Asked Questions
What is the severity of CVE-2019-15767?
CVE-2019-15767 has a medium severity rating due to the potential for a stack-based buffer overflow.
How do I fix CVE-2019-15767?
To fix CVE-2019-15767, you should upgrade GNU Chess to version 6.2.6 or later.
What causes the vulnerability in CVE-2019-15767?
The vulnerability in CVE-2019-15767 is caused by a stack-based buffer overflow in the cmd_load function when processing a crafted EPD file.
Which versions of GNU Chess are affected by CVE-2019-15767?
GNU Chess versions prior to 6.2.6, specifically 6.2.5, are affected by CVE-2019-15767.
Can CVE-2019-15767 be exploited remotely?
Yes, CVE-2019-15767 can potentially be exploited remotely if an attacker provides a malicious EPD file.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/severity
- agent/last-modified-date
- agent/weakness
- agent/references
- agent/author
- agent/first-publish-date
- agent/description
- agent/event
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/gnu
- canonical/chess
- version/chess/6.2.5