Vulnerability-Lookup

OPENSUSE-SU-2021:2764-1

Vulnerability from csaf_opensuse - Published: 2021-08-17 15:17 - Updated: 2026-09-20 19:33

Summary

Security update for libsndfile

Severity

Critical

Notes

Title of the patch: Security update for libsndfile

Description of the patch: This update for libsndfile fixes the following issues: - CVE-2018-13139: Fixed a stack-based buffer overflow in psf_memset in common.c in libsndfile 1.0.28allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact. (bsc#1100167) - CVE-2018-19432: Fixed a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service. (bsc#1116993) - CVE-2021-3246: Fixed a heap buffer overflow vulnerability in msadpcm_decode_block. (bsc#1188540) - CVE-2018-19758: Fixed a heap-based buffer over-read at wav.c in wav_write_header in libsndfile 1.0.28 that will cause a denial of service. (bsc#1117954)

Patchnames: openSUSE-SLE-15.3-2021-2764

CVE-2018-13139

7.8 (High)


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

Affected products

Recommended 13 products

Product	Version	Remediation
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-0:1.0.28-5.12.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-0:1.0.28-5.12.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-0:1.0.28-5.12.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-devel-0:1.0.28-5.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-0:1.0.28-5.12.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-0:1.0.28-5.12.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-0:1.0.28-5.12.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile-progs-0:1.0.28-5.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-0:1.0.28-5.12.1.aarch64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-0:1.0.28-5.12.1.ppc64le	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-0:1.0.28-5.12.1.s390x	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-0:1.0.28-5.12.1.x86_64	—	Vendor Fix
Unresolved product id: openSUSE Leap 15.3:libsndfile1-32bit-0:1.0.28-5.12.1.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2018-19432

5.3 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Affected products

Recommended 13 products, the same list as for CVE-2018-13139

Threats

Impact low

CVE-2018-19758

5.5 (Medium)


                
                  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected products

Recommended 13 products, the same list as for CVE-2018-13139

Threats

Impact low

CVE-2021-3246

9.8 (Critical)


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

Affected products

Recommended 13 products, the same list as for CVE-2018-13139

Threats

Impact critical

References

23 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/o…	self
https://lists.opensuse.org/archives/list/security…	self
https://lists.opensuse.org/archives/list/security…	self
https://bugzilla.suse.com/1100167	self
https://bugzilla.suse.com/1116993	self
https://bugzilla.suse.com/1117954	self
https://bugzilla.suse.com/1188540	self
https://www.suse.com/security/cve/CVE-2018-13139/	self
https://www.suse.com/security/cve/CVE-2018-19432/	self
https://www.suse.com/security/cve/CVE-2018-19758/	self
https://www.suse.com/security/cve/CVE-2021-3246/	self
https://www.suse.com/security/cve/CVE-2018-13139	external
https://bugzilla.suse.com/1100167	external
https://bugzilla.suse.com/1116993	external
https://bugzilla.suse.com/1211493	external
https://www.suse.com/security/cve/CVE-2018-19432	external
https://bugzilla.suse.com/1116993	external
https://www.suse.com/security/cve/CVE-2018-19758	external
https://bugzilla.suse.com/1117954	external
https://bugzilla.suse.com/1125575	external
https://www.suse.com/security/cve/CVE-2021-3246	external
https://bugzilla.suse.com/1188540	external

JSON

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CVE-2018-13139 (GCVE-0-2018-13139)

Vulnerability from cvelistv5 – Published: 2018-07-04 14:00 – Updated: 2024-08-05 08:52

Summary

A stack-based buffer overflow in psf_memset in common.c in libsndfile 1.0.28 allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted audio file. The vulnerability can be triggered by the executable sndfile-deinterleave.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2193 records in the last 180 days details

References

4 references

URL	Tags
https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
https://github.com/erikd/libsndfile/issues/397	x_refsource_MISC
https://security.gentoo.org/glsa/201811-23	vendor-advisoryx_refsource_GENTOO
https://usn.ubuntu.com/4013-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2018-07-04 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2018-19432 (GCVE-0-2018-19432)

Vulnerability from cvelistv5 – Published: 2018-11-22 05:00 – Updated: 2024-08-05 11:37

Summary

An issue was discovered in libsndfile 1.0.28. There is a NULL pointer dereference in the function sf_write_int in sndfile.c, which will lead to a denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2193 records in the last 180 days details

References

4 references

URL	Tags
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https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST
http://www.securityfocus.com/bid/105996	vdb-entryx_refsource_BID
https://usn.ubuntu.com/4013-1/	vendor-advisoryx_refsource_UBUNTU

Date Public

2018-11-21 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2018-19758 (GCVE-0-2018-19758)

Vulnerability from cvelistv5 – Published: 2018-11-30 03:00 – Updated: 2024-08-05 11:44

Summary

There is a heap-based buffer over-read at wav.c in wav_write_header in libsndfile 1.0.28 that will cause a denial of service.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2193 records in the last 180 days details

References

4 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1643812	x_refsource_MISC
https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
https://usn.ubuntu.com/4013-1/	vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Date Public

2018-11-29 00:00

Show details on NVD website

JSON

To clipboard

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CVE-2021-3246 (GCVE-0-2021-3246)

Vulnerability from cvelistv5 – Published: 2021-07-20 00:00 – Updated: 2024-08-03 16:53

Summary

A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file.

Severity

No CVSS data available.

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2193 records in the last 180 days details

References

6 references

URL	Tags
https://github.com/libsndfile/libsndfile/issues/687
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://www.debian.org/security/2021/dsa-4947	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisory
https://security.gentoo.org/glsa/202309-11	vendor-advisory

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

OPENSUSE-SU-2021:2764-1

CVE-2018-13139 (GCVE-0-2018-13139)

CVE-2018-19432 (GCVE-0-2018-19432)

CVE-2018-19758 (GCVE-0-2018-19758)

CVE-2021-3246 (GCVE-0-2021-3246)

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour