SUSE CVE-2020-14150

GNU Bison before 3.5.4 allows attackers to cause a denial of service application crash. NOTE: there is a risk only if Bison is used with untrusted input, and an observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug reports were intended to show that a crash...

SUSE CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...

Huawei EulerOS: Security Advisory for bison (EulerOS-SA-2022-2674)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for bison (EulerOS-SA-2022-2642)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

EulerOS 2.0 SP10 : bison (EulerOS-SA-2022-2642)

According to the versions of the bison packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a...

EulerOS 2.0 SP10 : bison (EulerOS-SA-2022-2674)

According to the versions of the bison packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a...

new packages: bison

An update is available for bison. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list For detailed information on changes in this release, see the Rocky Enterprise...

OESA-2022-1546 nodejs-jison security update

A parser generator with Bison's API. Security Fixes: Insufficient input validation in npm package jison = 0.4.18 may lead to OS command injection attacks.CVE-2020-8178...

Mageia: Security Advisory (MGASA-2021-0023)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Denial Of Service (DoS)

GNU Bison is vulnerable to denial of service. It has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered...

Updated bison packages fix a security vulnerability

It was discovered that GNU Bison before 3.5.4 allows attackers to cause a denial of service application crash CVE-2020-14150...

MGASA-2021-0023 Updated bison packages fix a security vulnerability

It was discovered that GNU Bison before 3.5.4 allows attackers to cause a denial of service application crash CVE-2020-14150...

CVE-2020-24979

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority for the following reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none Mitigation This flaw...

GNU bison buffer overflow vulnerability

GNU Bison is free software for the automatic generation of syntax parser programs. A buffer overflow vulnerability exists in src/symtab.c in GNU bison 3.7.1.1-cb7dc-dirty. A local attacker can exploit this vulnerability via specially crafted input files to cause a system crash...

CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...

GNU Bison Post-Release Reuse Vulnerability

GNU Bison is free software for the automatic generation of syntax parser programs. A post-release reuse vulnerability exists in GNU Bison 3.7. A local attacker can cause a system crash by exploiting this vulnerability via a specially crafted input file containing NULL bytes...

CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...

CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...

ALPINE-CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...

DEBIAN-CVE-2020-24240

GNU Bison before 3.7.1 has a use-after-free in obstackfree in lib/obstack.c called from gramlex when a '\0' byte is encountered. NOTE: there is a risk only if Bison is used with untrusted input, and the observed bug happens to cause unsafe behavior with a specific compiler/architecture. The bug...