CVE-2020-14150
MEDIUM
5.5
CVSS Score
Published: June 15, 2020 at 04:52 PM UTC
Updated: June 17, 2026 at 02:54 AM UTC
1 product affected across 1 vendorBison
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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%
Description
GNU Bison before 3.5.4 allows attackers to cause a denial of service (application crash). NOTE: there is a risk only if Bison is used with untrusted input, and an observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug reports were intended to show that a crash may occur in Bison itself, not that a crash may occur in code that is generated by Bison.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (2)
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugs.gentoo.org/717936x_refsource_MISCMailing ListVendor Advisory
Source: [email protected]
https://lists.gnu.org/archive/html/info-gnu/2020-04/msg00000.htmlCVSS
- Attack Vector
- LOCAL
- Complexity
- LOW
- Privileges
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
NVD-CWE-noinfo
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