CVE-2022-21675

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Source
https://cve.org/CVERecord?id=CVE-2022-21675
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21675.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-21675
Aliases
  • GHSA-3wq9-j4fc-4wmc
Published
2022-01-12T18:20:11Z
Modified
2026-02-05T08:03:15.781969Z
Severity
  • 9.9 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:H CVSS Calculator
Summary
Bytecode Viewer v2.10.x Zip Slip
Details

Bytecode Viewer (BCV) is a Java/Android reverse engineering suite. Versions of the package prior to 2.11.0 are vulnerable to Arbitrary File Write via Archive Extraction (AKA "Zip Slip"). The vulnerability is exploited using a specially crafted archive that holds directory traversal filenames (e.g. ../../evil.exe). The Zip Slip vulnerability can affect numerous archive formats, including zip, jar, tar, war, cpio, apk, rar and 7z. The attacker can then overwrite executable files and either invoke them remotely or wait for the system or user to call them, thus achieving remote command execution on the victim’s machine. The impact of a Zip Slip vulnerability would allow an attacker to create or overwrite existing files on the filesystem. In the context of a web application, a web shell could be placed within the application directory to achieve code execution. All users should upgrade to BCV v2.11.0 when possible to receive a patch. There are no recommended workarounds aside from upgrading.

Database specific 
{
    "cwe_ids": [
        "CWE-22"
    ],
    "cna_assigner": "GitHub_M",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/21xxx/CVE-2022-21675.json"
}
References

Affected packages

Git / github.com/konloch/bytecode-viewer

Affected ranges

Type
GIT
Repo
https://github.com/konloch/bytecode-viewer
Events
Introduced
e4543ea817f1445997bbd1d96f95a8895ec5b452
Fixed
f85ee82202060f934a3a7824e4b6f96f5a865959

Affected versions

v2.*
v2.10.16

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-21675.json"