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GitHub Advisory DatabaseGHSA-RR52-WG7F-8875

HistoryMay 14, 2022 - 2:09 a.m.

Improper Link Resolution Before File Access in logilab-commons

2022-05-1402:09:22

CWE-59

GitHub Advisory Database

github.com

improper link resolution

file access

logilab-commons

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

Percentile

5.1%

JSON

The (1) extract_keys_from_pdf and (2) fill_pdf functions in pdf_ext.py in logilab-common before 0.61.0 allows local users to overwrite arbitrary files and possibly have other unspecified impact via a symlink attack on /tmp/toto.fdf.

Affected configurations

Vulners

Node

logilablogilab-commonRange<0.61.0

References

comments.gmane.org/gmane.comp.security.oss.general/11986

lists.opensuse.org/opensuse-updates/2014-02/msg00085.html

secunia.com/advisories/57209

www.logilab.org/ticket/207561

bugs.debian.org/cgi-bin/bugreport.cgi?bug=737051

github.com/advisories/GHSA-rr52-wg7f-8875

github.com/pypa/advisory-database/tree/main/vulns/logilab-common/PYSEC-2014-83.yaml

nvd.nist.gov/vuln/detail/CVE-2014-1838

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

Percentile

5.1%

JSON

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