unbound-libs

Direct Vulnerabilities

Known vulnerabilities in the unbound-libs package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability	Vulnerable Version
M Time-of-check Time-of-use (TOCTOU)	*
H Use After Free	*
H Access of Uninitialized Pointer	*
H CVE-2026-42944	*
M Acceptance of Extraneous Untrusted Data With Trusted Data	*
H Acceptance of Extraneous Untrusted Data With Trusted Data	*
H Resource Exhaustion	<0:1.6.6-5.el7_9.1
H Resource Exhaustion	<0:1.6.6-5.el7_9.1
M Unchecked Input for Loop Condition	*
H Improper Input Validation	<0:1.6.6-4.el7_8
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-4.el7_8
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-5.el7_8
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Heap-based Buffer Overflow	*
L NULL Pointer Dereference	*
L Resource Exhaustion	*
M Loop with Unreachable Exit Condition ('Infinite Loop')	*
H Resource Exhaustion	*
H Resource Exhaustion	*
M Resource Exhaustion	*
M Insufficient Session Expiration	*
M Insufficient Session Expiration	*
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-5.el7_8
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
L Allocation of Resources Without Limits or Throttling	<0:1.4.20-26.el7
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-2.el7_7
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-2.el7_7
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-2.el7_7
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-4.el7_8
H Insufficient Control of Network Message Volume (Network Amplification)	<0:1.6.6-2.el7_7
H Improper Input Validation	<0:1.6.6-2.el7_7
H Improper Input Validation	<0:1.6.6-4.el7_8
H Improper Input Validation	<0:1.6.6-2.el7_7
H Improper Input Validation	<0:1.6.6-2.el7_7
H Improper Input Validation	<0:1.6.6-2.el7_7
L Link Following	*
M Out-of-bounds Write	*
M Reachable Assertion	*
M Integer Overflow or Wraparound	*
M Reachable Assertion	*
M Integer Overflow or Wraparound	*
M Reachable Assertion	*
M Integer Overflow or Wraparound	*
M Loop with Unreachable Exit Condition ('Infinite Loop')	*
M Out-of-bounds Write	*
M Integer Overflow or Wraparound	*
M OS Command Injection	*
M Improperly Implemented Security Check for Standard	*
M Integer Overflow or Wraparound	*

Vulnerability

Vulnerable Version

Time-of-check Time-of-use (TOCTOU)