RedHatRHSA-2021:4316(RHSA-2021:4316) Low: zziplib security update
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.1%
The zziplib is a lightweight library to easily extract data from zip files.
Security Fix(es):
- zziplib: infinite loop via the return value of zzip_file_read() as used in unzzip_cat_file() (CVE-2020-18442)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | s390x | zziplib-utils | < 0.13.68-9.el8 | zziplib-utils-0.13.68-9.el8.s390x.rpm |
| RedHat | 8 | x86_64 | zziplib-devel | < 0.13.68-9.el8 | zziplib-devel-0.13.68-9.el8.x86_64.rpm |
| RedHat | 8 | i686 | zziplib-debuginfo | < 0.13.68-9.el8 | zziplib-debuginfo-0.13.68-9.el8.i686.rpm |
| RedHat | 8 | x86_64 | zziplib | < 0.13.68-9.el8 | zziplib-0.13.68-9.el8.x86_64.rpm |
| RedHat | 8 | s390x | zziplib | < 0.13.68-9.el8 | zziplib-0.13.68-9.el8.s390x.rpm |
| RedHat | 8 | ppc64le | zziplib-debuginfo | < 0.13.68-9.el8 | zziplib-debuginfo-0.13.68-9.el8.ppc64le.rpm |
| RedHat | 8 | i686 | zziplib | < 0.13.68-9.el8 | zziplib-0.13.68-9.el8.i686.rpm |
| RedHat | 8 | s390x | zziplib-utils-debuginfo | < 0.13.68-9.el8 | zziplib-utils-debuginfo-0.13.68-9.el8.s390x.rpm |
| RedHat | 8 | s390x | zziplib-debuginfo | < 0.13.68-9.el8 | zziplib-debuginfo-0.13.68-9.el8.s390x.rpm |
| RedHat | 8 | x86_64 | zziplib-debugsource | < 0.13.68-9.el8 | zziplib-debugsource-0.13.68-9.el8.x86_64.rpm |
Related
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
2.1 Low
CVSS2
Access Vector
LOCAL
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
42.1%