CVE-2019-10156

unknown

Published 2019-07-31 · Modified 2023-11-08

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CVSS v3

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

CVSS v4 NEW

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not yet in upstream

VIR risk

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Description

A flaw was discovered in the way Ansible templating was implemented in versions before 2.6.18, 2.7.12 and 2.8.2, causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.

Predictions

Exploit likelihood

30%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

OS impact

SUSE Affected 1 release

Version	Status	Fixed in
—	Affected	—

Debian Fixed 5 releases

Version	Status	Fixed in
trixie	Fixed	`2.8.3+dfsg-1`
sid	Fixed	`2.8.3+dfsg-1`
forky	Fixed	`2.8.3+dfsg-1`
bullseye	Fixed	`2.8.3+dfsg-1`
bookworm	Fixed	`2.8.3+dfsg-1`

Package impact

Ecosystem	Package	Vulnerable	Fixed
PyPI	ansible	`<2.6.18`	`2.6.18`
PyPI	ansible	`>=2.7.0a1,<2.7.12`	`2.7.12`
PyPI	ansible	`>=2.8.0a1,<2.8.2`	`2.8.2`
PyPI	ansible	`>=2.8.0,<2.8.2`	`2.6.18`

References

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.