Apple » Mac Os X : Security Vulnerabilities, CVEs, (Code Execution) CVSS score >= 8

Multiple buffer overflows in Cyrus SASL library 2.1.9 and earlier allow remote attackers to cause a denial of service and possibly execute arbitrary code via (1) long inputs during user name canonicalization, (2) characters that need to be escaped during LDAP authentication using saslauthd, or (3) an off-by-one error in the log writer, which does not allocate space for the null character that terminates a string.

jobs.c in Common Unix Printing System (CUPS) 1.1.14 through 1.1.17 does not properly use the strncat function call when processing the options string, which allows remote attackers to execute arbitrary code via a buffer overflow attack.

Multiple integer overflows in Common Unix Printing System (CUPS) 1.1.14 through 1.1.17 allow remote attackers to execute arbitrary code via (1) the CUPSd HTTP interface, as demonstrated by vanilla-coke, and (2) the image handling code in CUPS filters, as demonstrated by mksun.

Buffer overflow in the call_trans2open function in trans2.c for Samba 2.2.x before 2.2.8a, 2.0.10 and earlier 2.0.x versions, and Samba-TNG before 0.3.2, allows remote attackers to execute arbitrary code.

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.

The prescan function in Sendmail 8.12.9 allows remote attackers to execute arbitrary code via buffer overflow attacks, as demonstrated using the parseaddr function in parseaddr.c.

The "Show in Finder" button in the Safari web browser in Mac OS X 10.3.4 and 10.2.8 may execute downloaded applications, which could allow remote attackers to execute arbitrary code.

Heap-based buffer overflow in Apple QuickTime on Mac OS 10.2.8 through 10.3.5 may allow remote attackers to execute arbitrary code via a certain BMP image.

Double free vulnerability in the krb5_recvauth function in MIT Kerberos 5 (krb5) 1.4.1 and earlier allows remote attackers to execute arbitrary code via certain error conditions.

Stack-based buffer overflow in bootpd in the DHCP component for Apple Mac OS X 10.3.9 and 10.4.7 allows remote attackers to execute arbitrary code via a crafted BOOTP request.

Signal handler race condition in OpenSSH before 4.4 allows remote attackers to cause a denial of service (crash), and possibly execute arbitrary code if GSSAPI authentication is enabled, via unspecified vectors that lead to a double-free.

com.apple.AppleDiskImageController in Apple Mac OS X 10.4.8, and possibly other versions, allows remote attackers to execute arbitrary code via a malformed DMG image that triggers memory corruption. NOTE: the severity of this issue has been disputed by a third party, who states that the impact is limited to a denial of service (kernel panic) due to a vm_fault call with a non-aligned address.

Buffer overflow in the glob implementation (glob.c) in libc in NetBSD-current before 20050914, NetBSD 2.* and 3.* before 20061203, and Apple Mac OS X before 2007-004, as used by the FTP daemon and tnftpd, allows remote authenticated users to execute arbitrary code via a long pathname that results from path expansion.

Double free vulnerability in the _ATPsndrsp function in Apple Mac OS X 10.4.8, and possibly other versions, allows remote attackers to cause a denial of service (kernel panic) and possibly execute arbitrary code via a crafted AppleTalk request that triggers a heap-based buffer overflow.

The _GetSrcBits32ARGB function in Apple QuickDraw, as used by Quicktime 7.1.3 and other applications on Mac OS X 10.4.8 and earlier, allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted PICT image with a malformed Alpha RGB (ARGB) record, which triggers memory corruption.

Stack-based buffer overflow in the Apple-specific Samba module (SMB File Server) in Apple Mac OS X 10.4 through 10.4.8 allows context-dependent attackers to execute arbitrary code via a long ACL.

Use-after-free vulnerability in Libinfo in Apple Mac OS X 10.3.9 through 10.4.9 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via unspecified vectors involving crafted web pages that trigger certain error conditions that are not properly reported in certain circumstances, resulting in accessing deallocated memory.

Integer overflow in the RPC library in Libinfo in Apple Mac OS X 10.3.9 through 10.4.9 allows remote attackers to execute arbitrary code via crafted requests to portmap.

Heap-based buffer overflow in the VideoConference framework in Apple Mac OS X 10.3.9 through 10.4.9 allows remote attackers to execute arbitrary code via a "crafted SIP packet when initializing an audio/video conference".

Integer overflow in CoreGraphics in Apple Mac OS X 10.4 up to 10.4.9 allows remote user-assisted attackers to cause a denial of service (application termination) or execute arbitrary code via a crafted PDF file.

Buffer overflow in mDNSResponder in Apple Mac OS X 10.4 up to 10.4.9 allows remote attackers to cause a denial of service (application termination) or execute arbitrary code via a crafted UPnP Internet Gateway Device (IGD) packet.

Buffer overflow in iChat in Apple Mac OS X 10.3.9 and 10.4.9 allows remote attackers to cause a denial of service (application termination) and possibly execute arbitrary code via a crafted UPnP Internet Gateway Device (IGD) packet.

WebKit in Apple Mac OS X 10.3.9, 10.4.9 and later, and iPhone before 1.0.1 performs an "invalid type conversion", which allows remote attackers to execute arbitrary code via unspecified frame sets that trigger memory corruption.

Unspecified vulnerability in QuickTime for Java in Apple QuickTime before 7.3 allows remote attackers to execute arbitrary code via untrusted Java applets that gain privileges via unspecified vectors.

Integer overflow in print-bgp.c in the BGP dissector in tcpdump 3.9.6 and earlier allows remote attackers to execute arbitrary code via crafted TLVs in a BGP packet, related to an unchecked return value.