QID 242325

Date Published: 2023-11-08

QID 242325: Red Hat Update for liblouis (RHSA-2023:6385)

Liblouis is an open source braille translator and back-translator named in honor of louis braille.
It features support for computer and literary braille, supports contracted and uncontracted translation for many languages and has support for hyphenation.
New languages can easily be added through tables that support a rule or dictionary based approach.
Liblouis also supports math braille (nemeth and marburg)...Security Fix(es):

    liblouis: buffer overflow in lou_logfile function at logginc.c (cve-2023-26767).
    Liblouis: buffer overflow in lou_setdatapath (cve-2023-26768).
    Liblouis: buffer overflow in lou_trace (cve-2023-26769).
Affected Products:
    Red Hat enterprise linux for x86_64 9 x86_64.
    Red hat enterprise linux for ibm z systems 9 s390x.
    Red hat enterprise linux for power, little endian 9 ppc64le.
    Red hat enterprise linux for arm 64 9 aarch64.
.

Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as High - 7.5 severity.
  • CVSS V2 rated as Medium - 5.4 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2023:6385 for updates and patch information.
    Vendor References

    CVEs related to QID 242325

    CVE-2023-26767 | CVE-2023-26768 | CVE-2023-26769 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2023:6385 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2023:6385
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