RedHatRHSA-2020:3971(RHSA-2020:3971) Low: hunspell security update
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
71.8%
Hunspell is a spell checker and morphological analyzer library and program designed for languages with rich morphology and complex word compounding or character encoding.
Security Fix(es):
- hunspell: out-of-bounds read in SuggestMgr::leftcommonsubstring in suggestmgr.cxx (CVE-2019-16707)
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 7.9 Release Notes linked from the References section.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 7 | x86_64 | hunspell-debuginfo | < 1.3.2-16.el7 | hunspell-debuginfo-1.3.2-16.el7.x86_64.rpm |
| RedHat | 7 | s390 | hunspell-devel | < 1.3.2-16.el7 | hunspell-devel-1.3.2-16.el7.s390.rpm |
| RedHat | 7 | ppc64le | hunspell-debuginfo | < 1.3.2-16.el7 | hunspell-debuginfo-1.3.2-16.el7.ppc64le.rpm |
| RedHat | 7 | s390x | hunspell-debuginfo | < 1.3.2-16.el7 | hunspell-debuginfo-1.3.2-16.el7.s390x.rpm |
| RedHat | 7 | ppc | hunspell | < 1.3.2-16.el7 | hunspell-1.3.2-16.el7.ppc.rpm |
| RedHat | 7 | ppc | hunspell-devel | < 1.3.2-16.el7 | hunspell-devel-1.3.2-16.el7.ppc.rpm |
| RedHat | 7 | ppc64le | hunspell | < 1.3.2-16.el7 | hunspell-1.3.2-16.el7.ppc64le.rpm |
| RedHat | 7 | ppc64 | hunspell-devel | < 1.3.2-16.el7 | hunspell-devel-1.3.2-16.el7.ppc64.rpm |
| RedHat | 7 | s390 | hunspell-debuginfo | < 1.3.2-16.el7 | hunspell-debuginfo-1.3.2-16.el7.s390.rpm |
| RedHat | 7 | s390 | hunspell | < 1.3.2-16.el7 | hunspell-1.3.2-16.el7.s390.rpm |
Related
4.3 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
0.003 Low
EPSS
Percentile
71.8%