USN-8773-1: GNU Guix vulnerability

It was discovered that GNU Guix incorrectly made build outputs accessible to local users before their file metadata was finalized. A local attacker could possibly use this issue to gain elevated privileges...

USN-8773-1 guix vulnerability

It was discovered that GNU Guix incorrectly made build outputs accessible to local users before their file metadata was finalized. A local attacker could possibly use this issue to gain elevated privileges...

coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values

A flaw was found in GNU coreutils, specifically in the unexpand utility. This vulnerability, a heap-based buffer overflow, occurs due to an integer overflow when unexpand processes unusually large tab stop values provided by a local attacker. This can lead to an undersized memory buffer, allowing...

coreutils: GNU coreutils uniq: Denial of Service and information disclosure via out-of-bounds read with multibyte input

A flaw was found in GNU coreutils uniq. When processing specially crafted multibyte input with the --check-chars option, an attacker can trigger an out-of-bounds read. This vulnerability can lead to a denial of service DoS due to an application crash and potentially expose sensitive information...

CVE-2026-91752

creationtimestamp| type| source ---|---|--- 2026-09-15 16:45:02+00:00| seen| https://www.acn.gov.it/portale/w/vulnerabilita-in-prodotti-gnu 2026-09-15 20:05:57+00:00| seen| https://bsky.app/profile/cyfar.ca/post/3mvlge4g6lp2i 2026-09-15 20:15:03+00:00| seen|...

CVE-2026-77117

Converting crafted SHIFTJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some SHIFTJISX0213 sequences decode to two code points...

CVE-2026-80489

Converting crafted EUCJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some EUCJISX0213 sequences decode to two code points. If...

CVE-2026-80489 EUC_JISX0213 decoding may hang on crafted input

Converting crafted EUCJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some EUCJISX0213 sequences decode to two code points. If...

EUVD-2026-78411

Converting crafted EUCJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some EUCJISX0213 sequences decode to two code points. If...

CVE-2026-80489

CVE-2026-80489 affects the GNU C Library (glibc) versions 2.3 through 2.44 . The defect resides in the iconv converter for the EUC_JISX0213 character set when converting to UCS-4 or the internal wide-character encoding. Certain EUC_JISX0213 sequences decode to two code points; if the output buffe...

CVE-2026-80489 EUC_JISX0213 decoding may hang on crafted input

Converting crafted EUCJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some EUCJISX0213 sequences decode to two code points. If...

CVE-2026-80489 EUC_JISX0213 decoding may hang on crafted input

Converting crafted EUCJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some EUCJISX0213 sequences decode to two code points. If...

CVE-2026-77117 SHIFT_JISX0213 decoding may hang on crafted input

Converting crafted SHIFTJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some SHIFTJISX0213 sequences decode to two code points...

EUVD-2026-78409

Converting crafted SHIFTJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some SHIFTJISX0213 sequences decode to two code points...

CVE-2026-77117 SHIFT_JISX0213 decoding may hang on crafted input

Converting crafted SHIFTJISX0213 input to UCS-4 or the internal wide character encoding, for example with iconv, in the GNU C Library version 2.3 to 2.44 may result in the converter making no progress, causing the calling application to hang. Some SHIFTJISX0213 sequences decode to two code points...

CVE-2026-77117

CVE-2026-77117 affects the GNU C Library (glibc) versions 2.3 through 2.44 in the SHIFT_JISX0213 to UCS-4 converter used by iconv. Some SHIFT_JISX0213 sequences decode to two code points; if the output buffer can hold only the first, the converter stores the second in its conversion state and ret...

DEBIAN-CVE-2026-91781

A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elfx8664commonsectionindex of the file bfd/elf64-x86-64.c of the component ELF Section Handler. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has...

CVE-2026-91782

A vulnerability was detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx86allocatedynrelocs of the file bfd/elfxx-x86.c of the component Dynamic Relocation Allocation. The manipulation results in null pointer dereference. The attack requires a local approach. The...

AZL-103368 CVE-2026-91781 affecting package binutils 2.41-13

A security vulnerability has been detected in GNU Binutils 2.47. Affected is the function elfx8664commonsectionindex of the file bfd/elf64-x86-64.c of the component ELF Section Handler. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The exploit has...

DEBIAN-CVE-2026-91782

A vulnerability was detected in GNU Binutils 2.47. Affected by this vulnerability is the function elfx86allocatedynrelocs of the file bfd/elfxx-x86.c of the component Dynamic Relocation Allocation. The manipulation results in null pointer dereference. The attack requires a local approach. The...