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    22 vulnerabilities by fossies

    CVE-2026-40553 (GCVE-0-2026-40553)

    Vulnerability from nvd – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:00 X_Open Source
    VLAI
    Title
    Stack-based buffer overflow in gawk
    Summary
    Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40469 (GCVE-0-2026-40469)

    Vulnerability from nvd – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:01 X_Open Source
    VLAI
    Title
    Heap buffer overflow in gawk
    Summary
    Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40468 (GCVE-0-2026-40468)

    Vulnerability from nvd – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:01 X_Open Source
    VLAI
    Title
    Heap buffer overflow in gawk
    Summary
    Integer overflow vulnerability has been found in "builtin.c" program file of gawk. This issue may lead to memory exhaustion on the hosting operating system and could be used to overwrite gawk heap metadata and objects with attacker-controlled bytes. It affects gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40467 (GCVE-0-2026-40467)

    Vulnerability from nvd – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:02 X_Open Source
    VLAI
    Title
    Use after free in gawk
    Summary
    Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine). This issue may lead to a crash. It affects gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2024-54028 (GCVE-0-2024-54028)

    Vulnerability from nvd – Published: 2025-06-02 15:00 – Updated: 2025-11-03 19:32
    VLAI
    Summary
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    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-191 - Integer Underflow (Wrap or Wraparound)
    Assigner
    Impacted products
    Vendor Product Version
    catdoc catdoc Affected: 0.95
    Create a notification for this product.
    Credits
    Discovered by a member of Cisco Talos.
    Show details on NVD website

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    CVE-2024-52035 (GCVE-0-2024-52035)

    Vulnerability from nvd – Published: 2025-06-02 15:00 – Updated: 2025-11-03 19:31
    VLAI
    Summary
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    SSVC
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    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    catdoc catdoc Affected: 0.95
    Create a notification for this product.
    Credits
    Discovered by a member of Cisco Talos.
    Show details on NVD website

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    CVE-2023-3164 (GCVE-0-2023-3164)

    Vulnerability from nvd – Published: 2023-11-02 11:26 – Updated: 2024-10-11 17:04
    VLAI
    Title
    Heap-buffer-overflow in extractimagesection()
    Summary
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    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    Date Public
    2023-04-03 00:00
    Credits
    Red Hat would like to thank haolaiwei187@gmail.com for reporting this issue.
    Show details on NVD website

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    CVE-2023-46345 (GCVE-0-2023-46345)

    Vulnerability from nvd – Published: 2023-10-25 00:00 – Updated: 2024-09-17 14:14
    VLAI
    Summary
    Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/xlsparse.c.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    Assigner
    Show details on NVD website

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    CVE-2023-41633 (GCVE-0-2023-41633)

    Vulnerability from nvd – Published: 2023-09-01 00:00 – Updated: 2024-10-01 13:15
    VLAI
    Summary
    Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    Assigner
    Show details on NVD website

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    CVE-2023-31979 (GCVE-0-2023-31979)

    Vulnerability from nvd – Published: 2023-05-09 00:00 – Updated: 2025-01-29 16:32
    VLAI
    Summary
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    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    References
    Show details on NVD website

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    CVE-2017-11110 (GCVE-0-2017-11110)

    Vulnerability from nvd – Published: 2017-07-08 17:00 – Updated: 2024-08-05 17:57
    VLAI
    Summary
    The ole_init function in ole.c in catdoc 0.95 allows remote attackers to cause a denial of service (heap-based buffer underflow and application crash) or possibly have unspecified other impact via a crafted file, i.e., data is written to memory addresses before the beginning of the tmpBuf buffer.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2017-07-08 00:00
    Show details on NVD website

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    CVE-2026-40553 (GCVE-0-2026-40553)

    Vulnerability from cvelistv5 – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:00 X_Open Source
    VLAI
    Title
    Stack-based buffer overflow in gawk
    Summary
    Buffer overflow vulnerability has been found in "extension/readdir.c" program file of gawk (ftype() routine). This issue could be used to crash the program and potentially to achieve code execution, although the latter has not been confirmed to be feasible. It affects gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40469 (GCVE-0-2026-40469)

    Vulnerability from cvelistv5 – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:01 X_Open Source
    VLAI
    Title
    Heap buffer overflow in gawk
    Summary
    Integer overflow vulnerability has been found in "builtin.c" program file of gawk (do_sub() routine). This issue could be used to overwrite gawk heap metadata and objects causing the program to crash. It affects 32-bit builds of gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40468 (GCVE-0-2026-40468)

    Vulnerability from cvelistv5 – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:01 X_Open Source
    VLAI
    Title
    Heap buffer overflow in gawk
    Summary
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    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2026-40467 (GCVE-0-2026-40467)

    Vulnerability from cvelistv5 – Published: 2026-07-13 12:07 – Updated: 2026-07-13 13:02 X_Open Source
    VLAI
    Title
    Use after free in gawk
    Summary
    Use After Free vulnerability has been found in "io.c" program file of gawk (do_getline_redir() routine). This issue may lead to a crash. It affects gawk in versions 5.4.0 and below.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    Assigner
    Impacted products
    Vendor Product Version
    GNU gawk Affected: 0 , ≤ 5.4.0 (semver)
    Create a notification for this product.
    Date Public
    2026-07-13 12:07
    Credits
    Michał Majchrowicz (AFINE) Marcin Wyczechowski (AFINE)
    Show details on NVD website

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    CVE-2024-52035 (GCVE-0-2024-52035)

    Vulnerability from cvelistv5 – Published: 2025-06-02 15:00 – Updated: 2025-11-03 19:31
    VLAI
    Summary
    An integer overflow vulnerability exists in the OLE Document File Allocation Table Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-190 - Integer Overflow or Wraparound
    Assigner
    Impacted products
    Vendor Product Version
    catdoc catdoc Affected: 0.95
    Create a notification for this product.
    Credits
    Discovered by a member of Cisco Talos.
    Show details on NVD website

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    CVE-2024-54028 (GCVE-0-2024-54028)

    Vulnerability from cvelistv5 – Published: 2025-06-02 15:00 – Updated: 2025-11-03 19:32
    VLAI
    Summary
    An integer underflow vulnerability exists in the OLE Document DIFAT Parser functionality of catdoc 0.95. A specially crafted malformed file can lead to heap-based memory corruption. An attacker can provide a malicious file to trigger this vulnerability.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-191 - Integer Underflow (Wrap or Wraparound)
    Assigner
    Impacted products
    Vendor Product Version
    catdoc catdoc Affected: 0.95
    Create a notification for this product.
    Credits
    Discovered by a member of Cisco Talos.
    Show details on NVD website

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    CVE-2023-3164 (GCVE-0-2023-3164)

    Vulnerability from cvelistv5 – Published: 2023-11-02 11:26 – Updated: 2024-10-11 17:04
    VLAI
    Title
    Heap-buffer-overflow in extractimagesection()
    Summary
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    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    Date Public
    2023-04-03 00:00
    Credits
    Red Hat would like to thank haolaiwei187@gmail.com for reporting this issue.
    Show details on NVD website

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    CVE-2023-46345 (GCVE-0-2023-46345)

    Vulnerability from cvelistv5 – Published: 2023-10-25 00:00 – Updated: 2024-09-17 14:14
    VLAI
    Summary
    Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/xlsparse.c.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    Assigner
    Show details on NVD website

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    CVE-2023-41633 (GCVE-0-2023-41633)

    Vulnerability from cvelistv5 – Published: 2023-09-01 00:00 – Updated: 2024-10-01 13:15
    VLAI
    Summary
    Catdoc v0.95 was discovered to contain a NULL pointer dereference via the component xls2csv at src/fileutil.c.
    Severity
    No CVSS data available.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    Assigner
    Show details on NVD website

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    CVE-2023-31979 (GCVE-0-2023-31979)

    Vulnerability from cvelistv5 – Published: 2023-05-09 00:00 – Updated: 2025-01-29 16:32
    VLAI
    Summary
    Catdoc v0.95 was discovered to contain a global buffer overflow via the function process_file at /src/reader.c.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • n/a
    • CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
    Assigner
    References
    Show details on NVD website

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    CVE-2017-11110 (GCVE-0-2017-11110)

    Vulnerability from cvelistv5 – Published: 2017-07-08 17:00 – Updated: 2024-08-05 17:57
    VLAI
    Summary
    The ole_init function in ole.c in catdoc 0.95 allows remote attackers to cause a denial of service (heap-based buffer underflow and application crash) or possibly have unspecified other impact via a crafted file, i.e., data is written to memory addresses before the beginning of the tmpBuf buffer.
    Severity
    No CVSS data available.
    CWE
    • n/a
    Assigner
    References
    Date Public
    2017-07-08 00:00
    Show details on NVD website

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