PT-2023-12636 · Publify · Publify

Published 2023-01-14 · Updated 2024-03-06 · CVE-2022-1812

Positive Technologies (AI Summary)

CVSS v3.1

7.6

High

Base vector

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

Name of the Vulnerable Software and Affected Versions publify/publify versions prior to 9.2.10

Description The issue is related to an integer overflow or wraparound in the publify/publify GitHub repository. This is due to an unlimited length user name field.

Recommendations For versions prior to 9.2.10, update to version 9.2.10 or later to resolve the issue.

Exploit

Fix

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BIT-PUBLIFY-2022-1812

CVE-2022-1812

GHSA-RC42-JGHF-VR8F

Affected Products

Publify

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1812.json · Exploit
• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/publify_core/CVE-2022-1812.yml · Exploit
• 🔥 https://huntr.dev/bounties/17d86a50-265c-4ec8-9592-0bd909ddc8f3 · Exploit
• https://github.com/publify/publify/commit/29a5837c29620e33857d7a5afce01384e3f8e41a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2022-1812 · Security Note
• https://osv.dev/vulnerability/GHSA-rc42-jghf-vr8f · Vendor Advisory
• https://osv.dev/vulnerability/BIT-publify-2022-1812 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1812 · Vendor Advisory
• https://github.com/publify/publify_core · Note
• https://t.me/cvenotify/42022 · Telegram Post
• https://t.me/cibsecurity/56507 · Telegram Post