p PatchFirst

PatchFirst · Aktuelle Sicherheitslücken

Sicherheitslücken in git

In den letzten 30 Tagen veröffentlichte Sicherheitslücken für git: 0. Davon im KEV-Katalog: 0.

Sicherheitslücken filtern
Filter zurücksetzen

Sicherheitslücken: 18

  1. CVE-2021-21300

    Hoch · CVSS 8EPSS 88,53%Öffentlicher ExploitKorrektur verfügbar

    malicious repositories can execute remote code while cloning

    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 suppo

    • Auf 1:2.7.4-0ubuntu1.10 aktualisieren
    Veröffentlicht Aktualisiert
  2. CVE-2020-11008

    Mittel · CVSS 4EPSS 3,87%Korrektur verfügbar

    Malicious URLs can still cause Git to send a stored credential to the wrong server

    Affected versions of Git have a vulnerability whereby Git can be tricked into sending private credentials to a host controlled by an attacker. This bug is similar to CVE-2020-5260(GHSA-qm7j-c969-7j4q). The fix for that bug still left the door open for an exploit where _some_ credential is leaked (but the attacker cannot control which one). Git uses external "credential helper" programs to store and retrieve passwords or other credentials from secure storage provided by the operating system. Specially-crafted URLs that are considered illegal as of the recently published Git versions can cause Git to send a "blank" pattern to helpers, missing h

    • Auf 1:2.7.4-0ubuntu1.9 aktualisieren
    Veröffentlicht Aktualisiert
  3. CVE-2020-5260

    Kritisch · CVSS 9.3EPSS 9,97%Korrektur verfügbar

    malicious URLs may cause Git to present stored credentials to the wrong server

    Affected versions of Git have a vulnerability whereby Git can be tricked into sending private credentials to a host controlled by an attacker. Git uses external "credential helper" programs to store and retrieve passwords or other credentials from secure storage provided by the operating system. Specially-crafted URLs that contain an encoded newline can inject unintended values into the credential helper protocol stream, causing the credential helper to retrieve the password for one server (e.g., good.example.com) for an HTTP request being made to another server (e.g., evil.example.com), resulting in credentials for the former being sent to t

    • Auf 1:2.7.4-0ubuntu1.8 aktualisieren
    Veröffentlicht Aktualisiert
  4. CVE-2019-1353

    Kritisch · CVSS 9.8EPSS 2,24%Korrektur verfügbar

    CVE-2019-1353

    An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. When running Git in the Windows Subsystem for Linux (also known as "WSL") while accessing a working directory on a regular Windows drive, none of the NTFS protections were active.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  5. CVE-2019-1348

    Niedrig · CVSS 3.3EPSS 0,43%Korrektur verfügbar

    CVE-2019-1348

    An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. The --export-marks option of git fast-import is exposed also via the in-stream command feature export-marks=... and it allows overwriting arbitrary paths.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  6. CVE-2019-1354

    Hoch · CVSS 8.8EPSS 22,6%Korrektur verfügbar

    CVE-2019-1354

    A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1349, CVE-2019-1350, CVE-2019-1352, CVE-2019-1387.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  7. CVE-2019-1352

    Hoch · CVSS 8.8EPSS 24,01%Korrektur verfügbar

    CVE-2019-1352

    A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1349, CVE-2019-1350, CVE-2019-1354, CVE-2019-1387.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  8. CVE-2019-1350

    Hoch · CVSS 8.8EPSS 25,67%Korrektur verfügbar

    CVE-2019-1350

    A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1349, CVE-2019-1352, CVE-2019-1354, CVE-2019-1387.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  9. CVE-2019-1349

    Hoch · CVSS 8.8EPSS 34,01%Korrektur verfügbar

    CVE-2019-1349

    A remote code execution vulnerability exists when Git for Visual Studio improperly sanitizes input, aka 'Git for Visual Studio Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1350, CVE-2019-1352, CVE-2019-1354, CVE-2019-1387.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  10. CVE-2019-1387

    Hoch · CVSS 8.8EPSS 4,43%Korrektur verfügbar

    CVE-2019-1387

    An issue was found in Git before v2.24.1, v2.23.1, v2.22.2, v2.21.1, v2.20.2, v2.19.3, v2.18.2, v2.17.3, v2.16.6, v2.15.4, and v2.14.6. Recursive clones are currently affected by a vulnerability that is caused by too-lax validation of submodule names, allowing very targeted attacks via remote code execution in recursive clones.

    • Auf 1:2.7.4-0ubuntu1.7 aktualisieren
    Veröffentlicht Aktualisiert
  11. CVE-2018-17456

    Kritisch · CVSS 9.8EPSS 97,36%Öffentlicher ExploitKorrektur verfügbar

    CVE-2018-17456

    Git before 2.14.5, 2.15.x before 2.15.3, 2.16.x before 2.16.5, 2.17.x before 2.17.2, 2.18.x before 2.18.1, and 2.19.x before 2.19.1 allows remote code execution during processing of a recursive "git clone" of a superproject if a .gitmodules file has a URL field beginning with a '-' character.

    • Auf 1:2.7.4-0ubuntu1.5 aktualisieren
    Veröffentlicht Aktualisiert
  12. CVE-2018-11235

    Hoch · CVSS 7.8EPSS 48,06%Korrektur verfügbar

    CVE-2018-11235

    In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.

    • Auf 1:2.7.4-0ubuntu1.4 aktualisieren
    Veröffentlicht Aktualisiert
  13. CVE-2017-15298

    Mittel · CVSS 5.5EPSS 1,64%Korrektur verfügbar

    CVE-2017-15298

    Git through 2.14.2 mishandles layers of tree objects, which allows remote attackers to cause a denial of service (memory consumption) via a crafted repository, aka a Git bomb. This can also have an impact of disk consumption; however, an affected process typically would not survive its attempt to build the data structure in memory before writing to disk.

    • Auf 1:2.7.4-0ubuntu1.6 aktualisieren
    Veröffentlicht Aktualisiert
  14. CVE-2017-1000117

    Hoch · CVSS 8.8EPSS 77,82%Öffentlicher ExploitKorrektur verfügbar

    CVE-2017-1000117

    A malicious third-party can give a crafted "ssh://..." URL to an unsuspecting victim, and an attempt to visit the URL can result in any program that exists on the victim's machine being executed. Such a URL could be placed in the .gitmodules file of a malicious project, and an unsuspecting victim could be tricked into running "git clone --recurse-submodules" to trigger the vulnerability.

    • Auf 1:2.7.4-0ubuntu1.2 aktualisieren
    Veröffentlicht Aktualisiert
  15. CVE-2017-14867

    Hoch · CVSS 8.8EPSS 36%Korrektur verfügbar

    CVE-2017-14867

    Git before 2.10.5, 2.11.x before 2.11.4, 2.12.x before 2.12.5, 2.13.x before 2.13.6, and 2.14.x before 2.14.2 uses unsafe Perl scripts to support subcommands such as cvsserver, which allows attackers to execute arbitrary OS commands via shell metacharacters in a module name. The vulnerable code is reachable via git-shell even without CVS support.

    • Auf 1:2.7.4-0ubuntu1.3 aktualisieren
    Veröffentlicht Aktualisiert
  16. CVE-2017-8386

    Hoch · CVSS 8.8EPSS 12,39%Korrektur verfügbar

    CVE-2017-8386

    git-shell in git before 2.4.12, 2.5.x before 2.5.6, 2.6.x before 2.6.7, 2.7.x before 2.7.5, 2.8.x before 2.8.5, 2.9.x before 2.9.4, 2.10.x before 2.10.3, 2.11.x before 2.11.2, and 2.12.x before 2.12.3 might allow remote authenticated users to gain privileges via a repository name that starts with a - (dash) character.

    • Auf 1:2.7.4-0ubuntu1.1 aktualisieren
    Veröffentlicht Aktualisiert

Prüfen Sie Ihren Server

Gleichen Sie Ihren installierten Stack und seine Versionen mit den aktuellen Sicherheitsmeldungen ab.

Prüfen Sie Ihren Server →