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🛡️ CVE-2022-41409 on Ubuntu 22.04 (Root.io) — rootio-pcre2

🟢 CVSS 2.0 — Low ✅ No Known Exploit OSV
2.0
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

CVE-2022-41409 in rootio-pcre2 - Patched by Root

Root has patched CVE-2022-41409 in the rootio-pcre2 package for Root:Ubuntu:22.04. Multiple fixed versions available.

Distribution advisory

This page covers CVE-2022-41409 as tracked by Ubuntu 22.04 (Root.io), for the package rootio-pcre2. The fix is available in version 10.39-3ubuntu0.1.aikido.5; earlier versions remain affected.

How this vulnerability can be exploited

This issue can be reached over the network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality none, integrity none, availability high.

Weakness class

ROOT-OS-UBUNTU-2204-CVE-2022-41409 is classified as CWE-190: Integer Overflow or Wraparound. Arithmetic produces a value too large for its type and wraps around, so a later size or bounds check passes when it should not.

Affected software

ROOT-OS-UBUNTU-2204-CVE-2022-41409 is recorded against 1 package.

  • rootio-pcre2 (fixed in 10.39-3ubuntu0.1.aikido.5)

Timeline and source

Published on 27 July 2026 and last revised on 28 July 2026. No public exploit is currently recorded for this entry. Record sourced from OSV.

CVE-2022-41409 on other distributions

Each distribution ships its own build and its own fixed version. Pick the one you run:

Details

Severity LOW
CVSS Score 2.0
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CWE N/A
Public Exploit ✅ No
Source OSV
Published 2026-07-27
Updated 2026-08-20
Modified 2026-07-28
Fix URL N/A

Affected Packages

Software From version Fixed in
rootio-pcre2 — 10.39-3ubuntu0.1.aikido.5

References

N/A

Similar Threats

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.