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    CVE-2021-42863

    A buffer overflow in ecma_builtin_typedarray_prototype_filter() in JerryScript version fe3a5c0 allows an attacker to construct a fake object or a fake arraybuffer with unlimited size.

    Published:May 12, 2022
    Last Modified:Nov 21, 2024
    EPS:May 12, 2022
    EPSS Score:0.00471
    CVSS Score:9.8

    Affected Products

    Vendor
    Jerryscript
    Product
    Jerryscript

    Exploits

    https://github.com/jerryscript-project/jerryscript/issues/4793https://github.com/jerryscript-project/jerryscript/issues/4793

    Related CVEs

    CVE-2024-33259 (CVSS 5.5) — Jerryscript commit cefd391 was discovered to contain a segmentation violation via the component scanner_seek a…
    CVE-2024-33255 (CVSS 6.2) — Jerryscript commit cefd391 was discovered to contain an Assertion Failure via ECMA_STRING_IS_REF_EQUALS_TO_ONE…
    CVE-2024-33258 (CVSS 7.1) — Jerryscript commit ff9ff8f was discovered to contain a segmentation violation via the component vm_loop at jer…
    CVE-2024-33260 (CVSS 5.1) — Jerryscript commit cefd391 was discovered to contain a segmentation violation via the component parser_parse_c…
    CVE-2024-29489 (CVSS 5.5) — Jerryscript 2.4.0 has SEGV at ./jerry-core/ecma/base/ecma-helpers.c:238:58 in ecma_get_object_type.…
    CVE-2023-36109 (CVSS 9.8) — Buffer Overflow vulnerability in JerryScript version 3.0, allows remote attackers to execute arbitrary code vi…
    CVE-2023-38961 (CVSS 9.8) — Buffer Overflwo vulnerability in JerryScript Project jerryscript v.3.0.0 allows a remote attacker to execute a…
    CVE-2020-24187 (CVSS 5.5) — An issue was discovered in ecma-helpers.c in jerryscript version 2.3.0, allows local attackers to cause a deni…
    CVE-2023-36201 (CVSS 7.5) — An issue in JerryscriptProject jerryscript v.3.0.0 allows an attacker to obtain sensitive information via a cr…
    CVE-2020-22597 (CVSS 9.8) — An issue in Jerrscript- project Jerryscrip v. 2.3.0 allows a remote attacker to execute arbitrary code via the…

    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