UBUNTU-CVE-2026-56288

GNU patch is vulnerable to a NULL pointer dereference when processing a specially crafted unified-diff patch file. Improper handling of consecutive end-of-file newline markers can corrupt internal hunk single block of changes in diff data structures, causing the application to pass a NULL pointer...

PT-2026-56775

Name of the Vulnerable Software and Affected Versions GNU patch affected versions not specified Description Improper handling of consecutive end-of-file newline markers when processing a specially crafted unified-diff patch file can corrupt internal hunk data structures. A hunk is a single block ...

CVE-2026-8657

Versions of the package jsondiffpatch before 0.7.6 are vulnerable to Prototype Pollution via the jsondiffpatch.patch and jsondiffpatch/formatters/jsonpatch.patch APIs. An attacker can perform prototype pollution by supplying crafted delta or JSON Patch documents, as attacker-controlled property...

EulerOS 2.0 SP5 : patch (EulerOS-SA-2019-1801)

According to the versions of the patch package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - Directory traversal vulnerability in GNU patch versions which support Git-style patching before 2.7.3 allows remote attackers to write to arbitrar...

patch: Double free of memory in pch.c:another_hunk() causes a crash

A double-free flaw was found in the way the patch utility processed patch files. An attacker could potentially use this flaw to crash the patch utility by tricking it into processing crafted patches...

MGASA-2018-0448 Updated patch packages fix security vulnerabilities

A NULL pointer dereference flaw was found in the way patch processed patch files. An attacker could potentially use this flaw to crash patch by tricking it into processing crafted patches CVE-2018-6951. A double-free flaw was found in the way the patch utility processed patch files. An attacker...

CVE-2018-6952

A double-free flaw was found in the way the patch utility processed patch files. An attacker could potentially use this flaw to crash the patch utility by tricking it into processing crafted patches...

CVE-2018-6951

A NULL pointer dereference flaw was found in the way patch processed patch files. An attacker could potentially use this flaw to crash patch by tricking it into processing crafted patches...