Apple Xcode

IDE Xcode Server in Apple Xcode before 7.0 does not properly restrict access to repository e-mail lists, which allows remote attackers to obtain potentially sensitive build information in opportunistic circumstances by leveraging incorrect notification delivery.

The WOHyperlink implementation in WebObjects in Apple Xcode tools before 3.1 appends local session IDs to generated non-local URLs, which allows remote attackers to obtain potentially sensitive information by reading the requests for these URLs.

Clang in LLVM, as used in Apple Xcode before 6.3, performs incorrect register allocation in a way that triggers stack storage for stack cookie pointers, which might allow context-dependent attackers to bypass a stack-guard protection mechanism via crafted input to an affected C program.

IDE SCM in Apple Xcode before 7.2 does not recognize .gitignore files, which allows remote attackers to obtain sensitive information in opportunistic circumstances by leveraging the presence of a file matching an ignore pattern.

Apple Xcode before 4.4 does not properly compose a designated requirement (DR) during signing of programs that lack bundle identifiers, which allows remote attackers to read keychain entries via a crafted app, as demonstrated by the keychain entries of a (1) helper tool or (2) command-line tool.

A buffer overflow was addressed with improved bounds checking. This issue is fixed in Xcode 26.1. A user in a privileged network position may be able to cause a denial-of-service.

otools in Apple Xcode before 7.2 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted mach-o file, a different vulnerability than CVE-2015-7057.

otools in Apple Xcode before 7.2 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted mach-o file, a different vulnerability than CVE-2015-7049.

The ap_some_auth_required function in server/request.c in the Apache HTTP Server 2.4.x before 2.4.14 does not consider that a Require directive may be associated with an authorization setting rather than an authentication setting, which allows remote attackers to bypass intended access restrictions in opportunistic circumstances by leveraging the presence of a module that relies on the 2.2 API behavior.

The mod_dav_svn server in Subversion 1.5.0 through 1.7.19 and 1.8.0 through 1.8.11 allows remote authenticated users to spoof the svn:author property via a crafted v1 HTTP protocol request sequences.

Apache Subversion 1.0.0 through 1.7.x before 1.7.17 and 1.8.x before 1.8.10 uses an MD5 hash of the URL and authentication realm to store cached credentials, which makes it easier for remote servers to obtain the credentials via a crafted authentication realm.

The svn_repos_trace_node_locations function in Apache Subversion before 1.7.21 and 1.8.x before 1.8.14, when path-based authorization is used, allows remote authenticated users to obtain sensitive path information by reading the history of a node that has been moved from a hidden path.

The Serf RA layer in Apache Subversion 1.4.0 through 1.7.x before 1.7.18 and 1.8.x before 1.8.10 does not properly handle wildcards in the Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof servers via a crafted certificate.

Xcode Tools before 2.3 for Mac OS X 10.4, when running the WebObjects plugin, allows remote attackers to access or modify WebObjects projects through a network service.

A path handling issue was addressed with improved validation. This issue is fixed in Xcode 26. Processing an overly large path value may crash a process.

IDE Xcode Server in Apple Xcode before 7.0 does not ensure that server traffic is encrypted, which allows remote attackers to obtain sensitive information by sniffing the network.

A permissions issue was addressed with additional restrictions. This issue is fixed in Xcode 16.3. An app may be able to bypass Privacy preferences.