CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.8%
Debian Security Advisory DSA-5151-1 [email protected]
https://www.debian.org/security/ Markus Koschany
May 29, 2022 https://www.debian.org/security/faq
Package : smarty3
CVE ID : CVE-2021-21408 CVE-2021-26119 CVE-2021-26120 CVE-2021-29454
CVE-2022-29221
Debian Bug : 1010375 1011758
Several security vulnerabilities have been discovered in smarty3, the compiling
PHP template engine. Template authors are able to run restricted static php
methods or even arbitrary PHP code by crafting a malicious math string or by
choosing an invalid {block} or {include} file name. If a math string was passed
through as user provided data to the math function, remote users were able to
run arbitrary PHP code as well.
For the oldstable distribution (buster), these problems have been fixed
in version 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1.
For the stable distribution (bullseye), these problems have been fixed in
version 3.1.39-2+deb11u1.
We recommend that you upgrade your smarty3 packages.
For the detailed security status of smarty3 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/smarty3
Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: [email protected]
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 11 | all | smarty3 | < 3.1.39-2+deb11u1 | smarty3_3.1.39-2+deb11u1_all.deb |
Debian | 10 | all | smarty3 | < 3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1 | smarty3_3.1.33+20180830.1.3a78a21f+selfpack1-1+deb10u1_all.deb |
Debian | 9 | all | smarty3 | < 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u5 | smarty3_3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u5_all.deb |
Debian | 9 | all | smarty3 | < 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2 | smarty3_3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u2_all.deb |
Debian | 9 | all | smarty3 | < 3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u6 | smarty3_3.1.31+20161214.1.c7d42e4+selfpack1-2+deb9u6_all.deb |
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
AI Score
Confidence
High
EPSS
Percentile
84.8%