Vulnerability CVE-2020-29361


Published: 2020-12-16

Description:
An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc.

Type:

CWE-190

(Integer Overflow or Wraparound)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
P11-kit project -> P11-kit 

 References:
https://github.com/p11-glue/p11-kit/releases
https://github.com/p11-glue/p11-kit/security/advisories/GHSA-q4r3-hm6m-mvc2

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