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RedhatCVE-2011-4125

HistoryOct 27, 2021 - 1:15 a.m.

CVE-2011-4125

2021-10-2701:15:06

CWE-426

redhat

web.nvd.nist.gov

cve-2011-4125

calibre

linux

security

vulnerability

privilege escalation

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

74.1%

JSON

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.

Affected configurations

Nvd

Node

calibre-ebookcalibreMatch-

VendorProductVersionCPE
calibre-ebookcalibre-cpe:2.3:a:calibre-ebook:calibre:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
calibre-ebook	calibre	-	cpe:2.3:a:calibre-ebook:calibre:-:::::::*

CNA Affected

[
  {
    "product": "Calibre",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "unknown"
      }
    ]
  }
]

References

bugs.launchpad.net/calibre/+bug/885027

git.zx2c4.com/calibre-mount-helper-exploit/about/

lwn.net/Articles/464824/

www.openwall.com/lists/oss-security/2011/11/02/2

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.4

Confidence

High

EPSS

0.004

Percentile

74.1%

JSON

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