Filtered by vendor Gnu
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Total
1295 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2008-1948 | 2 Gnu, Redhat | 2 Gnutls, Enterprise Linux | 2026-04-23 | N/A |
| The _gnutls_server_name_recv_params function in lib/ext_server_name.c in libgnutls in gnutls-serv in GnuTLS before 2.2.4 does not properly calculate the number of Server Names in a TLS 1.0 Client Hello message during extension handling, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a zero value for the length of Server Names, which leads to a buffer overflow in session resumption data in the pack_security_parameters function, aka GNUTLS-SA-2008-1-1. | ||||
| CVE-2007-4476 | 4 Canonical, Debian, Gnu and 1 more | 4 Ubuntu Linux, Debian Linux, Tar and 1 more | 2026-04-23 | N/A |
| Buffer overflow in the safer_name_suffix function in GNU tar has unspecified attack vectors and impact, resulting in a "crashing stack." | ||||
| CVE-2007-6130 | 1 Gnu | 1 Gnump3d | 2026-04-23 | N/A |
| gnump3d 2.9final does not apply password protection to its plugins, which might allow remote attackers to bypass intended access restrictions. | ||||
| CVE-2007-3048 | 1 Gnu | 1 Screen | 2026-04-23 | N/A |
| GNU screen 4.0.3 allows local users to unlock the screen via a CTRL-C sequence at the password prompt. NOTE: multiple third parties report inability to reproduce this issue | ||||
| CVE-2007-2833 | 3 Debian, Gnu, Mandrakesoft | 4 Debian Linux, Emacs, Mandrake Linux and 1 more | 2026-04-23 | N/A |
| Emacs 21 allows user-assisted attackers to cause a denial of service (crash) via certain crafted images, as demonstrated via a GIF image in vm mode, related to image size calculation. | ||||
| CVE-2009-1416 | 1 Gnu | 1 Gnutls | 2026-04-23 | N/A |
| lib/gnutls_pk.c in libgnutls in GnuTLS 2.5.0 through 2.6.5 generates RSA keys stored in DSA structures, instead of the intended DSA keys, which might allow remote attackers to spoof signatures on certificates or have unspecified other impact by leveraging an invalid DSA key. | ||||
| CVE-2007-1263 | 3 Gnu, Gnupg, Redhat | 3 Gpgme, Gnupg, Enterprise Linux | 2026-04-23 | N/A |
| GnuPG 1.4.6 and earlier and GPGME before 1.1.4, when run from the command line, does not visually distinguish signed and unsigned portions of OpenPGP messages with multiple components, which might allow remote attackers to forge the contents of a message without detection. | ||||
| CVE-2008-5078 | 2 Gnu, Redhat | 2 Escript, Enterprise Linux | 2026-04-23 | N/A |
| Multiple buffer overflows in the (1) recognize_eps_file function (src/psgen.c) and (2) tilde_subst function (src/util.c) in GNU enscript 1.6.1, and possibly earlier, might allow remote attackers to execute arbitrary code via an epsf escape sequence with a long filename. | ||||
| CVE-2006-7151 | 2 Gnu, Redhat | 2 Libtool-ltdl, Fedora Core | 2026-04-23 | N/A |
| Untrusted search path vulnerability in the libtool-ltdl library (libltdl.so) 1.5.22-2.3 in Fedora Core 5 might allow local users to execute arbitrary code via a malicious library in the (1) hwcap, (2) 0, and (3) nosegneg subdirectories. | ||||
| CVE-2025-69651 | 1 Gnu | 1 Binutils | 2026-04-22 | 5.5 Medium |
| GNU Binutils thru 2.46 readelf contains a vulnerability that leads to an invalid pointer free when processing a crafted ELF binary with malformed relocation or symbol data. If dump_relocations returns early due to parsing errors, the internal all_relocations array may remain partially uninitialized. Later, process_got_section_contents() may attempt to free an invalid r_symbol pointer, triggering memory corruption checks in glibc and causing the program to terminate with SIGABRT. No evidence of further memory corruption or code execution was observed; the impact is limited to denial of service. NOTE: this is disputed by third parties because the observed behavior occurred only in pre-release code and did not affect any tagged version. | ||||
| CVE-2014-6271 | 17 Apple, Arista, Canonical and 14 more | 90 Mac Os X, Eos, Ubuntu Linux and 87 more | 2026-04-22 | 9.8 Critical |
| GNU Bash through 4.3 processes trailing strings after function definitions in the values of environment variables, which allows remote attackers to execute arbitrary code via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution, aka "ShellShock." NOTE: the original fix for this issue was incorrect; CVE-2014-7169 has been assigned to cover the vulnerability that is still present after the incorrect fix. | ||||
| CVE-2014-6278 | 1 Gnu | 1 Bash | 2026-04-22 | 8.8 High |
| GNU Bash through 4.3 bash43-026 does not properly parse function definitions in the values of environment variables, which allows remote attackers to execute arbitrary commands via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271, CVE-2014-7169, and CVE-2014-6277. | ||||
| CVE-2014-7169 | 17 Apple, Arista, Canonical and 14 more | 90 Mac Os X, Eos, Ubuntu Linux and 87 more | 2026-04-22 | 9.8 Critical |
| GNU Bash through 4.3 bash43-025 processes trailing strings after certain malformed function definitions in the values of environment variables, which allows remote attackers to write to files or possibly have unknown other impact via a crafted environment, as demonstrated by vectors involving the ForceCommand feature in OpenSSH sshd, the mod_cgi and mod_cgid modules in the Apache HTTP Server, scripts executed by unspecified DHCP clients, and other situations in which setting the environment occurs across a privilege boundary from Bash execution. NOTE: this vulnerability exists because of an incomplete fix for CVE-2014-6271. | ||||
| CVE-2026-4046 | 2 Gnu, The Gnu C Library | 2 Glibc, Glibc | 2026-04-20 | 7.5 High |
| The iconv() function in the GNU C Library versions 2.43 and earlier may crash due to an assertion failure when converting inputs from the IBM1390 or IBM1399 character sets, which may be used to remotely crash an application. This vulnerability can be trivially mitigated by removing the IBM1390 and IBM1399 character sets from systems that do not need them. | ||||
| CVE-2026-0915 | 1 Gnu | 1 Glibc | 2026-04-18 | 7.5 High |
| Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver. | ||||
| CVE-2026-25869 | 3 Gnu, Minigal, Rybber | 3 Nano, Minigal, Minigal Nano | 2026-04-17 | 7.5 High |
| MiniGal Nano versions 0.3.5 and prior contain a path traversal vulnerability in index.php via the dir parameter. The application appends user-controlled input to the photos directory and attempts to prevent traversal by removing dot-dot sequences, but this protection can be bypassed using crafted directory patterns. An attacker can exploit this behavior to cause the application to enumerate and display image files from unintended filesystem locations that are readable by the web server, resulting in unintended information disclosure. | ||||
| CVE-2026-25868 | 3 Gnu, Minigal, Rybber | 3 Nano, Minigal, Minigal Nano | 2026-04-16 | 6.1 Medium |
| MiniGal Nano version 0.3.5 and prior contain a reflected cross-site scripting (XSS) vulnerability in index.php via the dir parameter. The application constructs $currentdir from user-controlled input and embeds it into an error message without output encoding, allowing an attacker to supply HTML/JavaScript that is reflected in the response. Successful exploitation can lead to execution of arbitrary script in a victim's browser in the context of the vulnerable application. | ||||
| CVE-2026-28372 | 1 Gnu | 1 Inetutils | 2026-04-16 | 7.4 High |
| telnetd in GNU inetutils through 2.7 allows privilege escalation that can be exploited by abusing systemd service credentials support added to the login(1) implementation of util-linux in release 2.40. This is related to client control over the CREDENTIALS_DIRECTORY environment variable, and requires an unprivileged local user to create a login.noauth file. | ||||
| CVE-2004-1143 | 1 Gnu | 1 Mailman | 2026-04-16 | N/A |
| The password generation in mailman before 2.1.5 generates only 5 million unique passwords, which makes it easier for remote attackers to guess passwords via a brute force attack. | ||||
| CVE-1999-0491 | 1 Gnu | 1 Bash | 2026-04-16 | N/A |
| The prompt parsing in bash allows a local user to execute commands as another user by creating a directory with the name of the command to execute. | ||||