DEBIAN-CVE-2024-50349

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Source
https://security-tracker.debian.org/tracker/CVE-2024-50349
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-50349.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-50349
Upstream
Published
2025-01-14T19:15:32Z
Modified
2025-09-19T07:34:12.017272Z
Summary
[none]
Details

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals. When Git asks for credentials via a terminal prompt (i.e. without using any credential helper), it prints out the host name for which the user is expected to provide a username and/or a password. At this stage, any URL-encoded parts have been decoded already, and are printed verbatim. This allows attackers to craft URLs that contain ANSI escape sequences that the terminal interpret to confuse users e.g. into providing passwords for trusted Git hosting sites when in fact they are then sent to untrusted sites that are under the attacker's control. This issue has been patch via commits 7725b81 and c903985 which are included in release versions v2.48.1, v2.47.2, v2.46.3, v2.45.3, v2.44.3, v2.43.6, v2.42.4, v2.41.3, and v2.40.4. Users are advised to upgrade. Users unable to upgrade should avoid cloning from untrusted URLs, especially recursive clones.

References

Affected packages

Debian:11 / git

Package

Name
git
Purl
pkg:deb/debian/git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.30.2-1+deb11u4

Affected versions

1:2.*

1:2.30.2-1
1:2.30.2-1+deb11u1
1:2.30.2-1+deb11u2
1:2.30.2-1+deb11u3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / git

Package

Name
git
Purl
pkg:deb/debian/git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.39.5-0+deb12u2

Affected versions

1:2.*

1:2.39.2-1.1
1:2.39.2+next.20230215-1
1:2.39.5-0+deb12u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / git

Package

Name
git
Purl
pkg:deb/debian/git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.47.2-0.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / git

Package

Name
git
Purl
pkg:deb/debian/git?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1:2.47.2-0.1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}