UbuntuUpdates.org

Package "libbison-dev"

Name: libbison-dev

Description:

YACC-compatible parser generator - development library
Latest version: 2:3.8.2+dfsg-1ubuntu0.26.04.1
Release: resolute (26.04)
Level: updates
Repository: main
Head package: bison
Homepage: https://www.gnu.org/software/bison/

Links

All versions of this package
Bug fixes

List of files in package
Repository home page

Download "libbison-dev"

32-bit deb package
64-bit deb package
APT INSTALL

Other versions of "libbison-dev" in Resolute

Repository Area Version
base main 2:3.8.2+dfsg-1build4
security main 2:3.8.2+dfsg-1ubuntu0.26.04.1

Changelog

Version: 2:3.8.2+dfsg-1ubuntu0.26.04.1 2026-09-17 16:08:14 UTC

bison (2:3.8.2+dfsg-1ubuntu0.26.04.1) resolute-security; urgency=medium

  * SECURITY UPDATE: Arbitrary Code Execution
    - debian/patches/CVE-2026-56389.patch: html: use xsltproc from PATH in
      src/print-xml.c, src/reader.c.
    - CVE-2026-56389

 -- John Breton Wed, 16 Sep 2026 09:14:22 -0400
CVE-2026-56389 GNU Bison allows for an execution of an arbitrary program during HTML report generation due to improper handling of grammar-defined configuration var


About   -   Send Feedback to @ubuntu_updates