CVE-2020-36403 - Vulnerability Details - OpenCVE

HTSlib through 1.10.2 allows out-of-bounds write access in vcf_parse_format (called from vcf_parse and vcf_read).

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00513.

Key SSVC decision points have not yet been added.

Vendors	Products
Htslib	Htslib
Linux	Linux Kernel

Configuration 1 [-]

AND

cpe:2.3:a:htslib:htslib:*:*:*:*:*:*:*:*

cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2020-23931	HTSlib through 1.10.2 allows out-of-bounds write access in vcf_parse_format (called from vcf_parse and vcf_read).

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=24097
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/htslib/OSV-2020-955.yaml
https://github.com/samtools/htslib/commit/dcd4b7304941a8832fba2d0fc4c1e716e7a4e72c
https://github.com/samtools/htslib/pull/1447

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2021-07-01T02:51:43

Updated: 2024-08-04T17:23:10.582Z

Reserved: 2021-07-01T00:00:00

Link: CVE-2020-36403

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-07-01T03:15:07.893

Modified: 2024-11-21T05:29:25.413

Link: CVE-2020-36403

Redhat

No data.

OpenCVE Enrichment

No data.

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