17377 matches found
CVE-2026-77219
GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...
CVE-2026-77219 GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader
GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...
CVE-2026-77219 GNU Emacs < 31.0.91 Heap Over-Read via PBM/PPM/PGM Image Loader
GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...
EUVD-2026-64138
GNU Emacs before 31.0.91 contains an integer overflow in the PBM/PPM/PGM image loader that allows an attacker to leak heap memory contents by supplying a crafted image with large dimensions and an elevated max color index. The image loader multiplies image dimensions and channel count using signe...
CVE-2026-77219
GNU Emacs before 31.0.91 is affected by an integer overflow in the PBM/PPM/PGM image loader . The loader multiplies image dimensions and channel count using signed integer arithmetic; for sufficiently large values the result wraps to a negative number, bypassing the bounds check and causing the p...
CVE-2026-56289
A flaw was found in GNU patch. This vulnerability allows a remote attacker to cause a Denial of Service DoS by supplying a specially crafted patch file. The improper validation of hunk single block of changes in diff line offsets in unified-diff input can lead to an effectively infinite processin...
CVE-2026-56288
A flaw was found in GNU patch. An attacker can exploit this by providing a specially crafted patch file, which leads to a NULL pointer dereference. This improper handling of end-of-file markers can corrupt internal data structures, causing the utility to crash. This results in a denial of service...
Important: wget
Issue Overview: GNU Wget through 1.25.0, fixed in commit 37a40fc, contains a heap buffer underread vulnerability in the cleanmetalinkstring function within src/metalink.c that allows a malicious server to trigger memory corruption by serving a Metalink document containing a whitespace-only URL...
CVE-2026-56389
A flaw was found in GNU Bison. During HTML report generation, the software improperly handles grammar-defined configuration variables. An attacker can provide a specially crafted grammar file that overrides the executable used for XML-to-HTML transformation. This allows for the execution of an...
DEBIAN-CVE-2026-73566
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.21, node-tar's filesFilter in src/list.ts uses the recursive mapHas helper to walk an archive entry path upward with path.dirname and no segment cap when tar.t... or tar.x... receives a non-empty member-selection list. A...
cpio: GNU cpio: Path Traversal allows creating hard links outside intended directory via malicious tar archives.
A flaw was found in GNU cpio. This vulnerability, known as Path Traversal, occurs during the extraction of tar archives in copy-in mode when the --no-absolute-filenames option is used. A remote attacker could craft a malicious tar archive containing a hard-link entry with an absolute path. This...
CVE-2026-19548
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
UBUNTU-CVE-2026-19548
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
CVE-2026-19548
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
CVE-2026-19548
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
CVE-2026-19548
CVE-2026-19548 concerns multiple use-after-free vulnerabilities in the GNU linker (ld) from the binutils project, triggered in add_archive_element (ld/ldmain.c). The root cause is that plugin_maybe_claim() frees the original BFD when entry->the_bfd->my_archive == NULL, but the caller retain...
CVE-2026-19548 Binutils: binutils: multiple use-after-free in add_archive_element via lto plugin processing
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
EUVD-2026-57318
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
CVE-2026-19548
Multiple Use-After-Free vulnerabilities were found in the addarchiveelement function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that pluginmaybeclaim in ld/plugin.c frees the original BFD object via bfdclose/bfddeletebfd when entry-thebfd-myarchive == NULL, bu...
PT-2026-71137
Multiple Use-After-Free vulnerabilities were found in the add archive element function in ld/ldmain.c of the GNU linker ld, a component of binutils. The root cause is that plugin maybe claim in ld/plugin.c frees the original BFD object via bfd close/ bfd delete bfd when entry-the bfd-my archive =...