PT-2022-27870 · Docconv · Docconv

Govulnbot · CVE-2022-4643 · Published 2022-12-21 · Updated 2024-05-17

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L

Name of the Vulnerable Software and Affected Versions docconv versions prior to 1.2.1

Description A critical issue affects the function ConvertPDFImages of the file pdf ocr.go. The manipulation of the argument path leads to os command injection. The attack can be initiated remotely.

Recommendations For versions prior to 1.2.1, upgrade to version 1.2.1 to address this issue. As a temporary workaround, consider restricting the use of the ConvertPDFImages function until the upgrade is applied.

Exploit

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2022-4643

GHSA-6M4H-HFPP-X8CX

GO-2022-1184

Affected Products

Docconv

References · 15

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/4xxx/CVE-2022-4643.json · Exploit
• https://github.com/sajari/docconv/releases/tag/v1.2.1 · Vendor Advisory
• https://github.com/sajari/docconv/pull/110 · Patch
• https://github.com/sajari/docconv/commit/b19021ade3d0b71c89d35cb00eb9e589a121faa5 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-4643 · Security Note
• https://osv.dev/vulnerability/CVE-2022-4643 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-6m4h-hfpp-x8cx · Vendor Advisory
• https://osv.dev/vulnerability/GO-2022-1184 · Vendor Advisory
• https://github.com/sajari/docconv/releases/tag/v1.3.5 · Note
• https://github.com/sajari/docconv · Note
• https://vuldb.com/?id.216502 · Note
• https://pkg.go.dev/vuln/GO-2022-1184 · Note
• https://t.me/cvenotify/40616 · Telegram Post
• https://t.me/cibsecurity/55095 · Telegram Post
• https://t.me/cvenotify/40942 · Telegram Post