Filtered by vendor Gnu
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Total
1263 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2006-6939 | 1 Gnu | 1 Ed | 2026-04-23 | N/A |
| GNU ed before 0.3 allows local users to overwrite arbitrary files via a symlink attack on temporary files, possibly in the open_sbuf function. | ||||
| CVE-2008-3896 | 1 Gnu | 1 Grub Legacy | 2026-04-23 | N/A |
| Grub Legacy 0.97 and earlier stores pre-boot authentication passwords in the BIOS Keyboard buffer and does not clear this buffer before and after use, which allows local users to obtain sensitive information by reading the physical memory locations associated with this buffer. | ||||
| CVE-2008-4989 | 7 Canonical, Debian, Fedoraproject and 4 more | 8 Ubuntu Linux, Debian Linux, Fedora and 5 more | 2026-04-23 | 5.9 Medium |
| The _gnutls_x509_verify_certificate function in lib/x509/verify.c in libgnutls in GnuTLS before 2.6.1 trusts certificate chains in which the last certificate is an arbitrary trusted, self-signed certificate, which allows man-in-the-middle attackers to insert a spoofed certificate for any Distinguished Name (DN). | ||||
| CVE-2008-1687 | 1 Gnu | 1 M4 | 2026-04-23 | N/A |
| The (1) maketemp and (2) mkstemp builtin functions in GNU m4 before 1.4.11 do not quote their output when a file is created, which might allow context-dependent attackers to trigger a macro expansion, leading to unspecified use of an incorrect filename. | ||||
| CVE-2006-6097 | 2 Gnu, Redhat | 2 Tar, Enterprise Linux | 2026-04-23 | N/A |
| GNU tar 1.16 and 1.15.1, and possibly other versions, allows user-assisted attackers to overwrite arbitrary files via a tar file that contains a GNUTYPE_NAMES record with a symbolic link, which is not properly handled by the extract_archive function in extract.c and extract_mangle function in mangle.c, a variant of CVE-2002-1216. | ||||
| CVE-2008-3916 | 2 Gnu, Redhat | 2 Ed, Enterprise Linux | 2026-04-23 | N/A |
| Heap-based buffer overflow in the strip_escapes function in signal.c in GNU ed before 1.0 allows context-dependent or user-assisted attackers to execute arbitrary code via a long filename. NOTE: since ed itself does not typically run with special privileges, this issue only crosses privilege boundaries when ed is invoked as a third-party component. | ||||
| CVE-2008-4100 | 1 Gnu | 1 Adns | 2026-04-23 | N/A |
| GNU adns 1.4 and earlier uses a fixed source port and sequential transaction IDs for DNS requests, which makes it easier for remote attackers to spoof DNS responses, a different vulnerability than CVE-2008-1447. NOTE: the vendor reports that this is intended behavior and is compatible with the product's intended role in a trusted environment. | ||||
| CVE-2009-1214 | 1 Gnu | 1 Screen | 2026-04-23 | N/A |
| GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with world-readable permissions, which might allow local users to obtain sensitive session information. | ||||
| 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-2007-5377 | 1 Gnu | 1 Tramp | 2026-04-23 | N/A |
| The (1) tramp-make-temp-file and (2) tramp-make-tramp-temp-file functions in Tramp 2.1.10 extension for Emacs, and possibly earlier 2.1.x versions, allows local users to overwrite arbitrary files via a symlink attack on temporary files. | ||||
| 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-2007-5795 | 2 Debian, Gnu | 2 Debian Linux, Emacs | 2026-04-23 | N/A |
| The hack-local-variables function in Emacs before 22.2, when enable-local-variables is set to :safe, does not properly search lists of unsafe or risky variables, which might allow user-assisted attackers to bypass intended restrictions and modify critical program variables via a file containing a Local variables declaration. | ||||
| CVE-2009-1390 | 3 Gnu, Mutt, Openssl | 3 Gnutls, Mutt, Openssl | 2026-04-23 | N/A |
| Mutt 1.5.19, when linked against (1) OpenSSL (mutt_ssl.c) or (2) GnuTLS (mutt_ssl_gnutls.c), allows connections when only one TLS certificate in the chain is accepted instead of verifying the entire chain, which allows remote attackers to spoof trusted servers via a man-in-the-middle attack. | ||||
| CVE-2006-5864 | 1 Gnu | 1 Gv | 2026-04-23 | N/A |
| Stack-based buffer overflow in the ps_gettext function in ps.c for GNU gv 3.6.2, and possibly earlier versions, allows user-assisted attackers to execute arbitrary code via a PostScript (PS) file with certain headers that contain long comments, as demonstrated using the (1) DocumentMedia, (2) DocumentPaperSizes, and possibly (3) PageMedia and (4) PaperSize headers. NOTE: this issue can be exploited through other products that use gv such as evince. | ||||
| 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-2008-2377 | 1 Gnu | 1 Gnutls | 2026-04-23 | N/A |
| Use-after-free vulnerability in the _gnutls_handshake_hash_buffers_clear function in lib/gnutls_handshake.c in libgnutls in GnuTLS 2.3.5 through 2.4.0 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via TLS transmission of data that is improperly used when the peer calls gnutls_handshake within a normal session, leading to attempted access to a deallocated libgcrypt handle. | ||||
| CVE-2007-6109 | 1 Gnu | 1 Emacs | 2026-04-23 | N/A |
| Stack-based buffer overflow in emacs allows user-assisted attackers to cause a denial of service (application crash) and possibly have unspecified other impact via a large precision value in an integer format string specifier to the format function, as demonstrated via a certain "emacs -batch -eval" command line. | ||||
| CVE-2008-4475 | 1 Gnu | 1 Ibackup | 2026-04-23 | N/A |
| ibackup 2.27 allows local users to overwrite arbitrary files via a symlink attack on temporary files. | ||||
| CVE-2009-1215 | 1 Gnu | 1 Gnu Screen | 2026-04-23 | N/A |
| Race condition in GNU screen 4.0.3 allows local users to create or overwrite arbitrary files via a symlink attack on the /tmp/screen-exchange temporary file. | ||||
| CVE-2007-1269 | 1 Gnu | 1 Gnumail | 2026-04-23 | N/A |
| GNUMail 1.1.2 and earlier does not properly use the --status-fd argument when invoking GnuPG, which prevents GNUMail from visually distinguishing between signed and unsigned portions of OpenPGP messages with multiple components, which allows remote attackers to forge the contents of a message without detection. | ||||