215 matches found
CVE-2025-62496
A vulnerability exists in the QuickJS engine's BigInt string parsing logic jsbigintfromstring when attempting to create a BigInt from a string with an excessively large number of digits. The function calculates the necessary number of bits nbits required to store the BigInt using the formula:...
CVE-2025-62496
The CVE refers to QuickJS: BigInt parsing in js_bigint_from_string. When converting a decimal string with an extremely large number of digits, the code computes n_bits as (n_digits × 27 + 7) / 8. For very large inputs (e.g., tens of millions of digits), this intermediate value overflows a 32-bit ...
CVE-2025-62496 Integer overflow in js_bigint_from_string in QuickJS
A vulnerability exists in the QuickJS engine's BigInt string parsing logic jsbigintfromstring when attempting to create a BigInt from a string with an excessively large number of digits. The function calculates the necessary number of bits nbits required to store the BigInt using the formula:...
CVE-2025-62496
A vulnerability exists in the QuickJS engine's BigInt string parsing logic jsbigintfromstring when attempting to create a BigInt from a string with an excessively large number of digits. The function calculates the necessary number of bits nbits required to store the BigInt using the formula:...
CVE-2025-62493 Heap out-of-bounds read in js_bigint_to_string1 in QuickJS
A vulnerability exists in the QuickJS engine's BigInt string conversion logic jsbiginttostring1 due to an incorrect calculation of the required number of digits, which in turn leads to reading memory past the allocated BigInt structure. The function determines the number of characters ndigits...
CVE-2025-62493 Heap out-of-bounds read in js_bigint_to_string1 in QuickJS
A vulnerability exists in the QuickJS engine's BigInt string conversion logic jsbiginttostring1 due to an incorrect calculation of the required number of digits, which in turn leads to reading memory past the allocated BigInt structure. The function determines the number of characters ndigits...
CVE-2025-62493
CVE-2025-62493 affects the QuickJS engine, specifically the BigInt string conversion path (js_bigint_to_string1). The root cause is an off-by-one error in the calculation of the number of digits (n_digits) needed for the string representation, which can cause memory reads beyond the allocated Big...
CVE-2025-62493
A vulnerability exists in the QuickJS engine's BigInt string conversion logic jsbiginttostring1 due to an incorrect calculation of the required number of digits, which in turn leads to reading memory past the allocated BigInt structure. The function determines the number of characters ndigits...
CVE-2025-62493
A vulnerability exists in the QuickJS engine's BigInt string conversion logic jsbiginttostring1 due to an incorrect calculation of the required number of digits, which in turn leads to reading memory past the allocated BigInt structure. The function determines the number of characters ndigits...
PT-2025-42490
Name of the Vulnerable Software and Affected Versions QuickJS affected versions not specified Description An issue exists in the QuickJS engine’s BigInt string conversion logic within the js bigint to string1 function. This is due to an incorrect calculation of the required number of digits,...
QuickJS 安全漏洞
QuickJS is a small and embeddable Javascript engine open-sourced by QuickJS. A security vulnerability exists in QuickJS that stems from an integer overflow in the BigInt string parsing logic, which could result in a heap out-of-bounds write...
CVE-2025-62496: Integer Overflow or Wraparound
A vulnerability exists in the QuickJS engine's BigInt string parsing logic jsbigintfromstring when attempting to create a BigInt from a string with an excessively large number of digits. The function calculates the necessary number of bits nbits required to store the BigInt using the formula:...
QuickJS 安全漏洞
QuickJS is a small and embeddable Javascript engine open-sourced by QuickJS. A security vulnerability exists in QuickJS, which stems from an error in the computation of the median in the BigInt string conversion logic, which could lead to out-of-bounds reads and information disclosure...
EUVD-2021-1916
Malware in sbrugna...
EUVD-2021-1219
Malware in sbrugna...
EUVD-2022-3638
Malicious code in bioql PyPI...
EUVD-2025-9701
Malicious code in bioql PyPI...
EUVD-2025-12432
Malicious code in bioql PyPI...