CVE-2011-4125
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the...
CVE-2011-4125 is a critical vulnerability (CVSS 9.8) in Calibre-ebook Calibre, published October 27, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.31%, the 83rd percentile. Fixed in calibre 1.5.0+dfsg-1.
- Severity
- 9.8 CriticalCVSS 3.1, NVD
- Exploit chance
- 2.31%EPSS, 83rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
1.5.0+dfsg-1calibre +2 more
Description
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
Affected products
Affected packages
What each source reports
NVD Score used
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
CVE-2011-4125- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Weakness
- CWE-426
- Updated
- 2026-11-02
CVE ListNo score
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
CVE-2011-4125- Weakness
- CWE-426
- Updated
- 2026-11-02
EUVDEUVD-2011-4073No score
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
EUVD-2011-4073- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-m2cr-mfg2-6hxgNo score
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the...
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
GHSA-m2cr-mfg2-6hxg- Weakness
- CWE-426
- Updated
- 2026-11-02
OSV
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
CVE-2011-4125- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-4125
A untrusted search path issue was found in Calibre at devices/linux_mount_helper.c leading to the ability of unprivileged users to execute any program as root.
- Record
DEBIAN-CVE-2011-4125- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases, products | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.