Vulnerability · Published Sep 17, 2024 · Assigned by Document Fdn.
CVE-2024-7788Signatures in "repair mode" should not be trusted
High 7.8
In plain English
A high-severity security flaw in LibreOffice from The Document Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 9% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 90.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Improper Digital Signature Invalidation vulnerability in Zip Repair Mode of The Document Foundation LibreOffice allows Signature forgery vulnerability in LibreOfficeThis issue affects LibreOffice: from 24.2 before < 24.2.5.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | libreoffice | 4:7.4.7-1+deb12u5 | DSA-5772-1 |
| Debian:12 | libreoffice | 4:7.4.7-1+deb12u5 | DEBIAN-CVE-2024-7788 |
| Debian:13 | libreoffice | 4:24.2.5-1 | DEBIAN-CVE-2024-7788 |
| Debian:14 | libreoffice | 4:24.2.5-1 | DEBIAN-CVE-2024-7788 |
| Ubuntu:22.04:LTS | libreoffice | 1:7.3.7-0ubuntu0.22.04.7 | USN-7025-1 |
| Ubuntu:22.04:LTS | libreoffice | 1:7.3.7-0ubuntu0.22.04.7 | UBUNTU-CVE-2024-7788 |
| Ubuntu:24.04:LTS | libreoffice | 4:24.2.5-0ubuntu0.24.04.2 | UBUNTU-CVE-2024-7788 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| The Document Foundation | LibreOffice | 24.2 – before < 24.2.5 |
Weakness: CWE-347 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H