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    CVE-2017-1000206

    samtools htslib library version 1.4.0 and earlier is vulnerable to buffer overflow in the CRAM rANS codec resulting in potential arbitrary code execution

    Published:Nov 17, 2017
    Last Modified:Apr 20, 2025
    EPS:Nov 17, 2017
    EPSS Score:0.00629
    CVSS Score:9.8

    Affected Products

    Vendor
    Htslib
    Product
    Htslib

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-31971 (CVSS 7.1) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31970 (CVSS 7.1) — HTSlib is a library for reading and writing bioinformatics file formats. GZI files are used to index block-com…
    CVE-2026-31969 (CVSS 7.1) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31968 (CVSS 8.8) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31967 (CVSS 6.9) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31966 (CVSS 6.9) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31965 (CVSS 6.9) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31964 (CVSS 6.9) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31963 (CVSS 8.8) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…
    CVE-2026-31962 (CVSS 8.8) — HTSlib is a library for reading and writing bioinformatics file formats. CRAM is a compressed format which sto…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High