CVE-2011-4126 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	8.1 HIGH	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
redhat	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 63%

Vendor	Product	Version
calibre-ebook	calibre	-

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

calibre

bullseye	5.12.0+dfsg-1+deb11u2 fixed
bullseye (security)	5.12.0+dfsg-1+deb11u3 fixed
bookworm	6.13.0+repack-2+deb12u4 fixed
sid	7.20.0+ds-1 fixed
trixie	7.20.0+ds-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

calibre

oneiric	not-affected
natty	not-affected
maverick	not-affected
lucid	not-affected
hardy	dne

Known Exploits!

Common Weakness Enumeration

CWE-367 - Time-of-check Time-of-use (TOCTOU) Race Condition
The software checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the software to perform invalid actions when the resource is in an unexpected state.

References

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

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

https://lwn.net/Articles/464824/

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

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

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

https://lwn.net/Articles/464824/

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