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Fencer Intel
medium 5.7

CVE-2015-1326 json

python-dbusmock arbitrary code execution or file overwrite when templates are loaded from /tmp

published 7y ago modified 4mo ago also GHSA-74xw-82v7-hmrm , PYSEC-2019-155 , EUVD-2019-0112

cvss
5.7
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 78%
public exploits
0
none known

Summary

python-dbusmock before version 0.15.1 AddTemplate() D-Bus method call or DBusTestCase.spawn_server_template() method could be tricked into executing malicious code if an attacker supplies a .pyc file.

Patch / fix

  • pypi python-dbusmock 0.15.1
  • Ubuntu python-dbusmock 0.15.1
  • python-dbusmock Debian 14, Debian 13, Debian 12 0.15.1-1

debian advisories DEBIAN-CVE-2015-1326

  • python-dbusmock Ubuntu 14.04 LTS 0.10.1-1ubuntu1

ubuntu advisories UBUNTU-CVE-2015-1326

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Is CVE-2015-1326 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2015-1326 updated cvss 3.7

python-dbusmock: arbitrary code execution or file overwrite when templates are loaded from /tmp

  • Red Hat All currently supported Red Hat products
    not affected: vulnerable code not present

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.82% chance of exploitation in the next 30 days, higher than 78% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 5.7 CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
NVD 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C
GitHub 3.0 8.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
pypi python-dbusmock
<0.15.1
0.15.1

Affected products

  • Ubuntu python-dbusmock

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.