RedHat: RHSA-2022-7514:01 Moderate: fribidi security update
Summary
FriBidi is a library to handle bidirectional scripts (for example Hebrew,
Arabic), so that the display is done in the proper way, while the text data
itself is always written in logical order.
Security Fix(es):
* fribidi: Stack based buffer overflow (CVE-2022-25308)
* fribidi: Heap-buffer-overflow in fribidi_cap_rtl_to_unicode
(CVE-2022-25309)
* fribidi: SEGV in fribidi_remove_bidi_marks (CVE-2022-25310)
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 8.7 Release Notes linked from the References section.
Summary
Solution
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
References
https://access.redhat.com/security/cve/CVE-2022-25308 https://access.redhat.com/security/cve/CVE-2022-25309 https://access.redhat.com/security/cve/CVE-2022-25310 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.7_release_notes/index
Package List
Red Hat Enterprise Linux AppStream (v. 8):
Source:
fribidi-1.0.4-9.el8.src.rpm
aarch64:
fribidi-1.0.4-9.el8.aarch64.rpm
fribidi-debuginfo-1.0.4-9.el8.aarch64.rpm
fribidi-debugsource-1.0.4-9.el8.aarch64.rpm
fribidi-devel-1.0.4-9.el8.aarch64.rpm
ppc64le:
fribidi-1.0.4-9.el8.ppc64le.rpm
fribidi-debuginfo-1.0.4-9.el8.ppc64le.rpm
fribidi-debugsource-1.0.4-9.el8.ppc64le.rpm
fribidi-devel-1.0.4-9.el8.ppc64le.rpm
s390x:
fribidi-1.0.4-9.el8.s390x.rpm
fribidi-debuginfo-1.0.4-9.el8.s390x.rpm
fribidi-debugsource-1.0.4-9.el8.s390x.rpm
fribidi-devel-1.0.4-9.el8.s390x.rpm
x86_64:
fribidi-1.0.4-9.el8.i686.rpm
fribidi-1.0.4-9.el8.x86_64.rpm
fribidi-debuginfo-1.0.4-9.el8.i686.rpm
fribidi-debuginfo-1.0.4-9.el8.x86_64.rpm
fribidi-debugsource-1.0.4-9.el8.i686.rpm
fribidi-debugsource-1.0.4-9.el8.x86_64.rpm
fribidi-devel-1.0.4-9.el8.i686.rpm
fribidi-devel-1.0.4-9.el8.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
Topic
An update for fribidi is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.
Topic
Relevant Releases Architectures
Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64
Bugs Fixed
2047890 - CVE-2022-25308 fribidi: Stack based buffer overflow
2047896 - CVE-2022-25309 fribidi: Heap-buffer-overflow in fribidi_cap_rtl_to_unicode
2047923 - CVE-2022-25310 fribidi: SEGV in fribidi_remove_bidi_marks