CVE-2024-29069

highPriorität · verfolgen · 29EPSS 0.002 · 13. PerzentilDEEURUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (13th) EPSS

CVSS 7.3 · high

Is it mine?

11 products

Prüfe deine Angriffsfläche

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-27

In snapd versions prior to 2.62, snapd failed to properly check the destination of symbolic links when extracting a snap. The snap format is a squashfs file-system image and so can contain symbolic links and other file types. Various file entries within the snap squashfs image (such as icons and desktop files etc) are directly read by snapd when it is extracted. An attacker who could convince a user to install a malicious snap which contained symbolic links at these paths could then cause snapd to write out the contents of the symbolic link destination into a world-readable directory. This in-turn could allow an unprivileged user to gain access to privileged information.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.3

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.8–7.3

v3.17.3highCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.3 · Auswirkung 5.9

v3.17.3highAV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.14.8mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · ENISA EU

v3.14.8mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · security@ubuntu.comAusnutzbarkeit 1.3 · Auswirkung 3.4

v3.14.8mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:Lsecondary · OSV

v3.16.7mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Trackcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-59USprimärCWE-59USCWE-59USCWE-610USCWE-610US

betroffene Produkte (11)

Betroffene Produkte und Versionsbereiche.

Canonical Snap <2.62alle Versionencert_bundDE
Ubuntu Linuxalle Versionencert_bundDEcpe:/o:canonical:ubuntu_linux:-
Canonical snap< 2.62cert_bundDE
Canonical snapd0 → 2.62enisa_euvdEU
Canonical Ltd. snapd≤ 2.62fstec_bduRU
ООО «Ред Софт» РЕД ОС≤ 7.3fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 12fstec_bduRU
Сообщество свободного программного обеспечения Debian GNU/Linux≤ 11fstec_bduRU
canonical snapd< 2.62nvdUScpe:2.3:a:canonical:snapd:*:*:*:*:*:*:*:*
Go github.com/snapcore/snapdalle VersionenosvUSpkg:golang/github.com/snapcore/snapd
Go github.com/snapcore/snapd< 2.62osvUSpkg:golang/github.com/snapcore/snapd

Advisories (3)

Hersteller- und Ökosystem-Meldungen dazu.

WID-SEC-W-2024-1712Canonical Snap: Mehrere SchwachstellenDeutsch2024-07-25csaf · cert_bundDE
Ein lokaler Angreifer kann mehrere Schwachstellen in Canonical Snap ausnutzen, um Sicherheitsvorkehrungen zu umgehen, um Informationen offenzulegen und um einen Denial of Service Zustand herbeizuführen.
GHSA-69p6-gp5x-j269snapd failed to properly check the destination of symbolic links when extracting a snap2024-07-25ghsa · osvUS
In snapd versions prior to 2.62, snapd failed to properly check the destination of symbolic links when extracting a snap. The snap format is a squashfs file-system image and so can contain symbolic links and other file types. Various file entries within the snap squashfs image (such as icons and desktop files etc) are directly read by snapd when it is extracted. An attacker who could convince a user to install a malicious snap which contained symbolic links at these paths could then cause snapd to write out the contents of the symbolic link destination into a world-readable directory. This in-turn could allow an unprivileged user to gain access to privileged information.
GO-2024-3009snapd failed to properly check the destination of symbolic links when extracting a snap in github.com/snapcore/snapd2024-08-06vendor · osvUS
snapd failed to properly check the destination of symbolic links when extracting a snap in github.com/snapcore/snapd. NOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions. (If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.) The additional affected modules and versions are: github.com/snapcore/snapd before v2.62.0.

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv cert_bund nvd NVD CVE.org MITRE

veröffentlicht 2024-07-25geändert 2026-06-17

verwandt (2,372)

Verwandte Einträge.

ID	Schweregrad	EPSS	ausnutzbar	veröffentlicht
CVE-2026-81963US	high7.8OT kritisch	0.39% (33rd)	KEV	2026-09-08
Improper link resolution before file access ('link following') in Windows Update Stack allows an authorized attacker to elevate privileges locally.
CVE-2026-41091US	—OT kritisch	8.20% (95th)	KEV	2026-05-20
Improper link resolution before file access ('link following') in Microsoft Defender allows an authorized attacker to elevate privileges locally.
CVE-2025-60710US	—OT kritisch	4.61% (92nd)	KEV	2025-11-11
Improper link resolution before file access ('link following') in Host Process for Windows Tasks allows an authorized attacker to elevate privileges locally.
CVE-2025-48384US	—OT kritisch	4.38% (91st)	KEV	2025-07-08
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 reading…
CVE-2025-21391US	—OT kritisch	2.28% (83rd)	KEV	2025-02-11
Windows Storage Elevation of Privilege Vulnerability

+2367 weitere

Referenzen (5)

Externe Belege — Patches, Meldungen, Analysen.

scry

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