Search Results (5971 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2006-3198 1 Opera 1 Opera Browser 2026-04-16 N/A
Integer overflow in Opera 8.54 and earlier allows remote attackers to execute arbitrary code via a JPEG image with large height and width values, which causes less memory to be allocated than intended.
CVE-2005-1891 2 Aol, Microsoft 2 Aim, Windows 2026-04-16 7.5 High
The GIF parser in ateimg32.dll in AOL Instant Messenger (AIM) 5.9.3797 and earlier allows remote attackers to cause a denial of service (crash) via a malformed buddy icon that causes an integer underflow in a loop counter variable.
CVE-2005-1513 3 Canonical, Debian, Qmail Project 3 Ubuntu Linux, Debian Linux, Qmail 2026-04-16 9.8 Critical
Integer overflow in the stralloc_readyplus function in qmail, when running on 64 bit platforms with a large amount of virtual memory, allows remote attackers to cause a denial of service and possibly execute arbitrary code via a large SMTP request.
CVE-2001-1496 1 Acme 1 Thttpd 2026-04-16 9.8 Critical
Off-by-one buffer overflow in Basic Authentication in Acme Labs thttpd 1.95 through 2.20 allows remote attackers to cause a denial of service and possibly execute arbitrary code.
CVE-1999-0226 1 Microsoft 1 Windows Nt 2026-04-16 N/A
Windows NT TCP/IP processes fragmented IP packets improperly, causing a denial of service.
CVE-2004-0005 1 Gaim Project 1 Gaim 2026-04-16 9.8 Critical
Multiple buffer overflows in Gaim 0.75 allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) octal encoding in yahoo_decode that causes a null byte to be written beyond the buffer, (2) octal encoding in yahoo_decode that causes a pointer to reference memory beyond the terminating null byte, (3) a quoted printable string to the gaim_quotedp_decode MIME decoder that causes a null byte to be written beyond the buffer, and (4) quoted printable encoding in gaim_quotedp_decode that causes a pointer to reference memory beyond the terminating null byte.
CVE-2005-0102 3 Debian, Gnome, Redhat 3 Debian Linux, Evolution, Enterprise Linux 2026-04-16 9.8 Critical
Integer overflow in camel-lock-helper in Evolution 2.0.2 and earlier allows local users or remote malicious POP3 servers to execute arbitrary code via a length value of -1, which leads to a zero byte memory allocation and a buffer overflow.
CVE-2001-0609 1 Infodrom 1 Cfingerd 2026-04-16 9.8 Critical
Format string vulnerability in Infodrom cfingerd 1.4.3 and earlier allows a remote attacker to gain additional privileges via a malformed ident reply that is passed to the syslog function.
CVE-2002-0391 5 Freebsd, Microsoft, Openbsd and 2 more 9 Freebsd, Windows 2000, Windows Nt and 6 more 2026-04-16 9.8 Critical
Integer overflow in xdr_array function in RPC servers for operating systems that use libc, glibc, or other code based on SunRPC including dietlibc, allows remote attackers to execute arbitrary code by passing a large number of arguments to xdr_array through RPC services such as rpc.cmsd and dmispd.
CVE-2002-0639 1 Openbsd 1 Openssh 2026-04-16 9.8 Critical
Integer overflow in sshd in OpenSSH 2.9.9 through 3.3 allows remote attackers to execute arbitrary code during challenge response authentication (ChallengeResponseAuthentication) when OpenSSH is using SKEY or BSD_AUTH authentication.
CVE-2002-0653 2 Modssl, Redhat 6 Mod Ssl, Enterprise Linux, Linux and 3 more 2026-04-16 7.8 High
Off-by-one buffer overflow in the ssl_compat_directive function, as called by the rewrite_command hook for mod_ssl Apache module 2.8.9 and earlier, allows local users to execute arbitrary code as the Apache server user via .htaccess files with long entries.
CVE-2002-0844 2 Distrotech, Redhat 2 Cvs, Enterprise Linux 2026-04-16 7.8 High
Off-by-one overflow in the CVS PreservePermissions of rcs.c for CVSD before 1.11.2 allows local users to execute arbitrary code.
CVE-2003-0252 2 Linux-nfs, Redhat 3 Nfs-utils, Enterprise Linux, Linux 2026-04-16 9.8 Critical
Off-by-one error in the xlog function of mountd in the Linux NFS utils package (nfs-utils) before 1.0.4 allows remote attackers to cause a denial of service and possibly execute arbitrary code via certain RPC requests to mountd that do not contain newlines.
CVE-2003-0356 2 Ethereal, Redhat 3 Ethereal, Enterprise Linux, Linux 2026-04-16 9.8 Critical
Multiple off-by-one vulnerabilities in Ethereal 0.9.11 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via the (1) AIM, (2) GIOP Gryphon, (3) OSPF, (4) PPTP, (5) Quake, (6) Quake2, (7) Quake3, (8) Rsync, (9) SMB, (10) SMPP, and (11) TSP dissectors, which do not properly use the tvb_get_nstringz and tvb_get_nstringz0 functions.
CVE-2003-0466 7 Apple, Freebsd, Netbsd and 4 more 10 Mac Os X, Mac Os X Server, Freebsd and 7 more 2026-04-16 9.8 Critical
Off-by-one error in the fb_realpath() function, as derived from the realpath function in BSD, may allow attackers to execute arbitrary code, as demonstrated in wu-ftpd 2.5.0 through 2.6.2 via commands that cause pathnames of length MAXPATHLEN+1 to trigger a buffer overflow, including (1) STOR, (2) RETR, (3) APPE, (4) DELE, (5) MKD, (6) RMD, (7) STOU, or (8) RNTO.
CVE-2003-0625 1 Hadrons 1 Xfstt 2026-04-16 7.5 High
Off-by-one error in certain versions of xfstt allows remote attackers to read potentially sensitive memory via a malformed client request in the connection handshake, which leaks the memory in the server's response.
CVE-2004-0788 2 Gnome, Redhat 3 Gdkpixbuf, Gtk, Enterprise Linux 2026-04-16 N/A
Integer overflow in the ICO image decoder for (1) gdk-pixbuf before 0.22 and (2) gtk2 before 2.2.4 allows remote attackers to cause a denial of service (application crash) via a crafted ICO file.
CVE-2004-1002 2 Canonical, Samba 2 Ubuntu Linux, Ppp 2026-04-16 7.5 High
Integer underflow in pppd in cbcp.c for ppp 2.4.1 allows remote attackers to cause a denial of service (daemon crash) via a CBCP packet with an invalid length value that causes pppd to access an incorrect memory location.
CVE-2004-0816 1 Linux 1 Linux Kernel 2026-04-16 7.5 High
Integer underflow in the firewall logging rules for iptables in Linux before 2.6.8 allows remote attackers to cause a denial of service (application crash) via a malformed IP packet.
CVE-2005-0199 1 Barton 1 Ngircd 2026-04-16 9.8 Critical
Integer underflow in the Lists_MakeMask() function in lists.c in ngIRCd before 0.8.2 allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a long MODE line that causes an incorrect length calculation, which leads to a buffer overflow.