Veracode Vulnerability DatabaseVERACODE:36657Denial Of Service (DoS)
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
31.7%
libtar.so is vulnerable to denial of service. The vulnerability exists due to a memory leak from not freeing variable t->th_buf.gnu_longname in the function th_read() causing the system to go out of memory and crash.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libtar.so | le | 1.2.20 | |
| libtar.so | le | 1.2.20 | |
| libtar | eq | 1.2.20__15.el8 | |
| libtar | eq | 1.2.11__17.el6 | |
| libtar | eq | 1.2.11__16.el6 | |
| libtar | eq | 1.2.11__17.el6_4.1 | |
| libtar | eq | 1.2.11__29.el7 |
References
lists.fedoraproject.org/archives/list/[email protected]/message/4S4PJRCJLEAWN2EKXGLSOBTL7O57V7NC/
lists.fedoraproject.org/archives/list/[email protected]/message/5YSHZY753R7XW6CIKJVAWI373WW3YRRJ/
lists.fedoraproject.org/archives/list/[email protected]/message/7Q26QDNOJDOFYWMJWEIK5XR62M2FF6IJ/
lists.fedoraproject.org/archives/list/[email protected]/message/7WX5YE66CT7Y5C2HTHXSFDKQWYWYWJ2T/
lists.fedoraproject.org/archives/list/[email protected]/message/OD4HEBSTI22FNYKOKK7W3X6ZQE6FV3XC/
www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1807
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
0.001 Low
EPSS
Percentile
31.7%