-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Moderate: fribidi security update Advisory ID: RHSA-2022:7514-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7514 Issue date: 2022-11-08 CVE Names: CVE-2022-25308 CVE-2022-25309 CVE-2022-25310 ==================================================================== 1. Summary: 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 impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64 3. Description: 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. 4. 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 5. Bugs fixed (https://bugzilla.redhat.com/): 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 6. 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/ 7. 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 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY2pSl9zjgjWX9erEAQjiCQ//c3fOFXaSK86vN6LQtZQDtRb4lY3e8LA/ YuAXQrtQzoaXiPGgYv/NBgKdngKAAKdj+NCMZMweNor7s6O5oi6n+YhC8FI0imz+ enbnrhsbRcOHXq9F1bD7t6mg0/91vbH+risyqJ7A5mG3LH7ZqCs2PJ7WErGCCU5A N/PDESAIr80F5+oW2poS++sWbUhzYht4cGSRP1haPAVKCb1r7RSk9o2HXSaYkdRQ EBLeuxmBW5Zb/VxWdCdWhCyz/bWjAEHkLdTjBYvSq97kZyH0OIWPhJptg5Sg3afI U8VQQjE80F/uMpNAZOej7TawV+JmpPrNkOTcmVw3G6BeggMGNmz8gTKZ7TbnAZxl XWq4VYUHHAuKZi4WQ8e9E8P8GSa1+aDSCmRk2D/UJy+TboVEmhW9hyYOvy0NZq34 idsr81JdwHx2NxhkBpu6tNA4pONgmPUs8O117tO0+gaxw0TgkquQh760mRqyUf4i I+1PPEWfBFMYLGc7wyMGNZXatBTJsvUiIxgZHFf2uZivbf7s5qe6RiR0fLKc0DC3 MFAmaeO6QinyZ0LHlPBcjySXzGQsfJfWAkrFYHCFC1luGz8dUgki9xLOu2nE21aB 1QwsE8g4AWRPPl+afFB1/GCT5/mYuSqJx+tY+zXFNuTJWlp6a+SgR2LSYvOeZTen ANw5l8k4X3wsn -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce