6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.9%
Debian Security Advisory DSA-4947-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
July 30, 2021 https://www.debian.org/security/faq
Package : libsndfile
CVE ID : CVE-2021-3246
Debian Bug : 991496
Andrea Fioraldi discovered a buffer overflow in libsndfile, a library
for reading/writing audio files, which could result in denial of service
or potentially the execution of arbitrary code when processing a
malformed audio file.
For the stable distribution (buster), this problem has been fixed in
version 1.0.28-6+deb10u1.
We recommend that you upgrade your libsndfile packages.
For the detailed security status of libsndfile please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/libsndfile
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 | 10 | ppc64el | libsndfile1-dbgsym | < 1.0.28-6+deb10u1 | libsndfile1-dbgsym_1.0.28-6+deb10u1_ppc64el.deb |
Debian | 9 | armhf | libsndfile1-dev | < 1.0.27-3+deb9u2 | libsndfile1-dev_1.0.27-3+deb9u2_armhf.deb |
Debian | 9 | i386 | sndfile-programs | < 1.0.27-3+deb9u2 | sndfile-programs_1.0.27-3+deb9u2_i386.deb |
Debian | 10 | mips64el | sndfile-programs-dbgsym | < 1.0.28-6+deb10u1 | sndfile-programs-dbgsym_1.0.28-6+deb10u1_mips64el.deb |
Debian | 10 | mips64el | libsndfile1-dev | < 1.0.28-6+deb10u1 | libsndfile1-dev_1.0.28-6+deb10u1_mips64el.deb |
Debian | 10 | mipsel | sndfile-programs-dbgsym | < 1.0.28-6+deb10u1 | sndfile-programs-dbgsym_1.0.28-6+deb10u1_mipsel.deb |
Debian | 10 | ppc64el | sndfile-programs-dbgsym | < 1.0.28-6+deb10u1 | sndfile-programs-dbgsym_1.0.28-6+deb10u1_ppc64el.deb |
Debian | 10 | ppc64el | sndfile-programs | < 1.0.28-6+deb10u1 | sndfile-programs_1.0.28-6+deb10u1_ppc64el.deb |
Debian | 9 | amd64 | libsndfile1-dev | < 1.0.27-3+deb9u2 | libsndfile1-dev_1.0.27-3+deb9u2_amd64.deb |
Debian | 10 | amd64 | libsndfile1-dev | < 1.0.28-6+deb10u1 | libsndfile1-dev_1.0.28-6+deb10u1_amd64.deb |
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9.3 High
AI Score
Confidence
High
0.009 Low
EPSS
Percentile
82.9%