CVE-2018-7889

Exploit

EPSS 3.32%
Veröffentlicht 08.03.2018 21:29:00
Zuletzt bearbeitet 21.11.2024 04:12:55
Quelle cve@mitre.org
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gui2/viewer/bookmarkmanager.py in Calibre 3.18 calls cPickle.load on imported bookmark data, which allows remote attackers to execute arbitrary code via a crafted .pickle file, as demonstrated by Python code that contains an os.system call.

Betroffene Produkte Warnungen 0 Metriken 3 CWE 1 Referenzen 5

Daten sind bereitgestellt durch National Vulnerability Database (NVD)

Calibre-ebook ≫ Calibre Version3.18.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Typ	Quelle	Score	Percentile
EPSS	FIRST.org	3.32%	0.868

CVSS Metriken
Quelle	Base Score	Exploit Score	Impact Score	Vector String
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov	6.8	8.6	6.4	AV:N/AC:M/Au:N/C:P/I:P/A:P

CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

https://bugs.launchpad.net/calibre/+bug/1753870

Third Party Advisory

Exploit

https://github.com/kovidgoyal/calibre/commit/aeb5b036a0bf657951756688b3c72bd68b6e4a7d

Patch

https://nvd.nist.gov/vuln/detail/CVE-2018-7889

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-7889

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-7889

EUVD