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Total
30 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-24765 | 5 Apple, Debian, Fedoraproject and 2 more | 5 Xcode, Debian Linux, Fedora and 2 more | 2023-12-27 | 6.9 MEDIUM | 7.8 HIGH |
| Git for Windows is a fork of Git containing Windows-specific patches. This vulnerability affects users working on multi-user machines, where untrusted parties have write access to the same hard disk. Those untrusted parties could create the folder `C:\.git`, which would be picked up by Git operations run supposedly outside a repository while searching for a Git directory. Git would then respect any config in said Git directory. Git Bash users who set `GIT_PS1_SHOWDIRTYSTATE` are vulnerable as well. Users who installed posh-gitare vulnerable simply by starting a PowerShell. Users of IDEs such as Visual Studio are vulnerable: simply creating a new project would already read and respect the config specified in `C:\.git\config`. Users of the Microsoft fork of Git are vulnerable simply by starting a Git Bash. The problem has been patched in Git for Windows v2.35.2. Users unable to upgrade may create the folder `.git` on all drives where Git commands are run, and remove read/write access from those folders as a workaround. Alternatively, define or extend `GIT_CEILING_DIRECTORIES` to cover the _parent_ directory of the user profile, e.g. `C:\Users` if the user profile is located in `C:\Users\my-user-name`. | |||||
| CVE-2022-39260 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Xcode, Debian Linux, Fedora and 1 more | 2023-12-27 | N/A | 8.8 HIGH |
| Git is an open source, scalable, distributed revision control system. `git shell` is a restricted login shell that can be used to implement Git's push/pull functionality via SSH. In versions prior to 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4, the function that splits the command arguments into an array improperly uses an `int` to represent the number of entries in the array, allowing a malicious actor to intentionally overflow the return value, leading to arbitrary heap writes. Because the resulting array is then passed to `execv()`, it is possible to leverage this attack to gain remote code execution on a victim machine. Note that a victim must first allow access to `git shell` as a login shell in order to be vulnerable to this attack. This problem is patched in versions 2.30.6, 2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 and users are advised to upgrade to the latest version. Disabling `git shell` access via remote logins is a viable short-term workaround. | |||||
| CVE-2022-29187 | 4 Apple, Debian, Fedoraproject and 1 more | 4 Xcode, Debian Linux, Fedora and 1 more | 2023-12-27 | 6.9 MEDIUM | 7.8 HIGH |
| Git is a distributed revision control system. Git prior to versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5, is vulnerable to privilege escalation in all platforms. An unsuspecting user could still be affected by the issue reported in CVE-2022-24765, for example when navigating as root into a shared tmp directory that is owned by them, but where an attacker could create a git repository. Versions 2.37.1, 2.36.2, 2.35.4, 2.34.4, 2.33.4, 2.32.3, 2.31.4, and 2.30.5 contain a patch for this issue. The simplest way to avoid being affected by the exploit described in the example is to avoid running git as root (or an Administrator in Windows), and if needed to reduce its use to a minimum. While a generic workaround is not possible, a system could be hardened from the exploit described in the example by removing any such repository if it exists already and creating one as root to block any future attacks. | |||||
| CVE-2023-27967 | 1 Apple | 1 Xcode | 2023-07-27 | N/A | 8.6 HIGH |
| The issue was addressed with improved memory handling. This issue is fixed in Xcode 14.3. An app may be able to execute arbitrary code out of its sandbox or with certain elevated privileges. | |||||
| CVE-2022-26747 | 1 Apple | 1 Xcode | 2022-06-07 | 6.8 MEDIUM | 7.8 HIGH |
| This issue was addressed with improved checks. This issue is fixed in Xcode 13.4. An app may be able to gain elevated privileges. | |||||
| CVE-2020-9992 | 1 Apple | 3 Ipad Os, Iphone Os, Xcode | 2022-05-24 | 9.3 HIGH | 7.8 HIGH |
| This issue was addressed by encrypting communications over the network to devices running iOS 14, iPadOS 14, tvOS 14, and watchOS 7. This issue is fixed in iOS 14.0 and iPadOS 14.0, Xcode 12.0. An attacker in a privileged network position may be able to execute arbitrary code on a paired device during a debug session over the network. | |||||
| CVE-2018-16843 | 5 Apple, Canonical, Debian and 2 more | 5 Xcode, Ubuntu Linux, Debian Linux and 2 more | 2022-02-22 | 7.8 HIGH | 7.5 HIGH |
| nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive memory consumption. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file. | |||||
| CVE-2018-16844 | 4 Apple, Canonical, Debian and 1 more | 4 Xcode, Ubuntu Linux, Debian Linux and 1 more | 2022-02-22 | 7.8 HIGH | 7.5 HIGH |
| nginx before versions 1.15.6 and 1.14.1 has a vulnerability in the implementation of HTTP/2 that can allow for excessive CPU usage. This issue affects nginx compiled with the ngx_http_v2_module (not compiled by default) if the 'http2' option of the 'listen' directive is used in a configuration file. | |||||
| CVE-2017-7529 | 3 Apple, F5, Puppet | 3 Xcode, Nginx, Puppet Enterprise | 2022-01-24 | 5.0 MEDIUM | 7.5 HIGH |
| Nginx versions since 0.5.6 up to and including 1.13.2 are vulnerable to integer overflow vulnerability in nginx range filter module resulting into leak of potentially sensitive information triggered by specially crafted request. | |||||
| CVE-2016-0742 | 6 Apple, Canonical, Debian and 3 more | 6 Xcode, Ubuntu Linux, Debian Linux and 3 more | 2021-12-15 | 5.0 MEDIUM | 7.5 HIGH |
| The resolver in nginx before 1.8.1 and 1.9.x before 1.9.10 allows remote attackers to cause a denial of service (invalid pointer dereference and worker process crash) via a crafted UDP DNS response. | |||||
| CVE-2021-21300 | 3 Apple, Fedoraproject, Git-scm | 4 Macos, Xcode, Fedora and 1 more | 2021-09-23 | 5.1 MEDIUM | 7.5 HIGH |
| Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well as files using a clean/smudge filter such as Git LFS, may cause just-checked out script to be executed while cloning onto a case-insensitive file system such as NTFS, HFS+ or APFS (i.e. the default file systems on Windows and macOS). Note that clean/smudge filters have to be configured for that. Git for Windows configures Git LFS by default, and is therefore vulnerable. The problem has been patched in the versions published on Tuesday, March 9th, 2021. As a workaound, if symbolic link support is disabled in Git (e.g. via `git config --global core.symlinks false`), the described attack won't work. Likewise, if no clean/smudge filters such as Git LFS are configured globally (i.e. _before_ cloning), the attack is foiled. As always, it is best to avoid cloning repositories from untrusted sources. The earliest impacted version is 2.14.2. The fix versions are: 2.30.1, 2.29.3, 2.28.1, 2.27.1, 2.26.3, 2.25.5, 2.24.4, 2.23.4, 2.22.5, 2.21.4, 2.20.5, 2.19.6, 2.18.5, 2.17.62.17.6. | |||||
| CVE-2019-8800 | 1 Apple | 1 Xcode | 2021-07-21 | 6.8 MEDIUM | 7.8 HIGH |
| A memory corruption issue was addressed with improved validation. This issue is fixed in Xcode 11.2. Processing a maliciously crafted file may lead to arbitrary code execution. | |||||
| CVE-2019-8738 | 1 Apple | 1 Xcode | 2021-07-21 | 6.8 MEDIUM | 7.8 HIGH |
| A memory corruption issue was addressed with improved state management. This issue is fixed in Xcode 11.0. Processing a maliciously crafted file may lead to arbitrary code execution. | |||||
| CVE-2019-8806 | 1 Apple | 1 Xcode | 2021-07-21 | 6.8 MEDIUM | 7.8 HIGH |
| A memory corruption issue was addressed with improved validation. This issue is fixed in Xcode 11.2. Processing a maliciously crafted file may lead to arbitrary code execution. | |||||
| CVE-2019-8739 | 1 Apple | 1 Xcode | 2021-07-21 | 6.8 MEDIUM | 7.8 HIGH |
| A memory corruption issue was addressed with improved state management. This issue is fixed in Xcode 11.0. Processing a maliciously crafted file may lead to arbitrary code execution. | |||||
| CVE-2019-8840 | 1 Apple | 1 Xcode | 2020-11-02 | 6.5 MEDIUM | 8.8 HIGH |
| An out-of-bounds read was addressed with improved bounds checking. This issue is fixed in Xcode 11.3. Compiling with untrusted sources may lead to arbitrary code execution with user privileges. | |||||
| CVE-2019-3855 | 8 Apple, Debian, Fedoraproject and 5 more | 14 Xcode, Debian Linux, Fedora and 11 more | 2020-10-15 | 9.3 HIGH | 8.8 HIGH |
| An integer overflow flaw which could lead to an out of bounds write was discovered in libssh2 before 1.8.1 in the way packets are read from the server. A remote attacker who compromises a SSH server may be able to execute code on the client system when a user connects to the server. | |||||
| CVE-2019-8721 | 1 Apple | 1 Xcode | 2019-12-23 | 9.3 HIGH | 8.8 HIGH |
| Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege. | |||||
| CVE-2019-8722 | 1 Apple | 1 Xcode | 2019-12-23 | 9.3 HIGH | 8.8 HIGH |
| Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege. | |||||
| CVE-2019-8723 | 1 Apple | 1 Xcode | 2019-12-22 | 9.3 HIGH | 8.8 HIGH |
| Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege. | |||||
| CVE-2019-8724 | 1 Apple | 1 Xcode | 2019-12-22 | 9.3 HIGH | 8.8 HIGH |
| Multiple issues in ld64 in the Xcode toolchains were addressed by updating to version ld64-507.4. This issue is fixed in Xcode 11.0. Compiling code without proper input validation could lead to arbitrary code execution with user privilege. | |||||
| CVE-2018-4357 | 1 Apple | 1 Xcode | 2019-04-05 | 9.3 HIGH | 7.8 HIGH |
| A memory corruption issue was addressed with improved input validation. This issue affected versions prior to Xcode 10. | |||||
| CVE-2017-7167 | 1 Apple | 1 Xcode | 2018-05-04 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in certain Apple products. Xcode before 9.2 is affected. The issue involves the "ld64" component. A buffer overflow allows remote attackers to execute arbitrary code via crafted source code. | |||||
| CVE-2017-7135 | 1 Apple | 1 Xcode | 2017-10-27 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in certain Apple products. Xcode before 9 is affected. The issue involves the "ld64" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Mach-O file. | |||||
| CVE-2017-7136 | 1 Apple | 1 Xcode | 2017-10-27 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in certain Apple products. Xcode before 9 is affected. The issue involves the "ld64" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Mach-O file. | |||||
| CVE-2017-7134 | 1 Apple | 1 Xcode | 2017-10-27 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in certain Apple products. Xcode before 9 is affected. The issue involves the "ld64" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Mach-O file. | |||||
| CVE-2017-7137 | 1 Apple | 1 Xcode | 2017-10-27 | 6.8 MEDIUM | 7.8 HIGH |
| An issue was discovered in certain Apple products. Xcode before 9 is affected. The issue involves the "ld64" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Mach-O file. | |||||
| CVE-2016-4705 | 1 Apple | 1 Xcode | 2017-08-13 | 7.2 HIGH | 7.8 HIGH |
| otool in Apple Xcode before 8 allows local users to gain privileges or cause a denial of service (memory corruption and application crash) via unspecified vectors, a different vulnerability than CVE-2016-4704. | |||||
| CVE-2016-4704 | 1 Apple | 1 Xcode | 2017-08-13 | 7.2 HIGH | 7.8 HIGH |
| otool in Apple Xcode before 8 allows local users to gain privileges or cause a denial of service (memory corruption and application crash) via unspecified vectors, a different vulnerability than CVE-2016-4705. | |||||
| CVE-2016-1765 | 1 Apple | 1 Xcode | 2016-12-03 | 4.6 MEDIUM | 7.8 HIGH |
| otool in Apple Xcode before 7.3 allows local users to gain privileges or cause a denial of service (memory corruption and application crash) via unspecified vectors. | |||||