12 matches found
SUSE CVE-2026-45820
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressedsize=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
Denial of Service (DoS)
Overview fflate is a High performance decompression in an 8kB package Affected versions of this package are vulnerable to Denial of Service DoS via the unzipSync function when parsing malformed ZIP64 archives. An attacker can cause the process to enter an infinite loop by providing a crafted ZIP...
fflate unzipSync can enter an infinite loop when parsing malformed ZIP64 archives
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressedsize=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
GHSA-PX8P-9VWX-VF98 fflate unzipSync can enter an infinite loop when parsing malformed ZIP64 archives
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressedsize=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
CVE-2026-45820
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressedsize=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
CVE-2026-45820
fflate (versions up to 0.8.2) is vulnerable to denial of service through an infinite loop in unzipSync() when processing a crafted ZIP64 central directory entry: compressed_size=0xFFFFFFFF with missing ZIP64 extra tag 0x0001 causes out-of-bounds reads to yield 0, keeping the loop condition true. ...
CVE-2026-45820: Loop with Unreachable Exit Condition
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressedsize=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
PT-2026-85148
fflate through 0.8.2 is vulnerable to denial of service via an infinite loop in unzipSync. A crafted ZIP archive with a central directory entry declaring compressed size=0xFFFFFFFF ZIP64 sentinel but missing the required ZIP64 extra field tag 0x0001 causes z64e to loop indefinitely due to...
CVE-2025-11569
All versions of the package cross-zip are vulnerable to Directory Traversal via consecutive usage of zipSync and unzipSync functions that allow arguments such as dirname. An attacker can access system files by selectively doing zip/unzip operations...
CVE-2025-11569
Rejected reason: This record was withdrawn by its CNA; further investigation revealed it was not a security issue...
PT-2025-41501
Name of the Vulnerable Software and Affected Versions cross-zip affected versions not specified Description The cross-zip JavaScript package, used for zipping and unzipping files in Node.js environments, is susceptible to a directory traversal issue. This arises from improper handling of...