63 results (0.012 seconds)

CVSS: 10.0EPSS: 0%CPEs: 1EXPL: 0

29 Dec 2023 — Apache OpenOffice documents can contain links that call internal macros with arbitrary arguments. Several URI Schemes are defined for this purpose. Links can be activated by clicks, or by automatic document events. The execution of such links must be subject to user approval. In the affected versions of OpenOffice, approval for certain links is not requested; when activated, such links could therefore result in arbitrary script execution. • http://www.openwall.com/lists/oss-security/2024/01/03/3 • CWE-20: Improper Input Validation CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

24 Mar 2023 — Apache OpenOffice documents can contain links that call internal macros with arbitrary arguments. Several URI Schemes are defined for this purpose. Links can be activated by clicks, or by automatic document events. The execution of such links must be subject to user approval. In the affected versions of OpenOffice, approval for certain links is not requested; when activated, such links could therefore result in arbitrary script execution. • http://www.openwall.com/lists/oss-security/2023/12/28/3 • CWE-20: Improper Input Validation CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection') •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

24 Mar 2023 — Apache OpenOffice versions before 4.1.14 may be configured to add an empty entry to the Java class path. This may lead to run arbitrary Java code from the current directory. A flaw was found in LibreOffice. When an empty Java class path entry is configured, LibreOffice will search for Java classes in the current working directory, allowing malicious Java classes to load when opening a document using the file manager, resulting in arbitrary code execution. It was discovered that LibreOffice may be configured... • https://lists.apache.org/thread/q3noq7m681kvtb29m28x74q8cnwnzzo0 • CWE-94: Improper Control of Generation of Code ('Code Injection') CWE-427: Uncontrolled Search Path Element CWE-1188: Initialization of a Resource with an Insecure Default •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

13 Aug 2022 — Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where master key was poorly encoded resulting in weakening its entropy from 128 to 43 bits making the stored passwords vulnerable to a brute force attack if an attacker has access to the users stored config. This issue affects: Apache OpenOffice versions prior to 4.1.13. Reference: CVE-2022... • http://www.openwall.com/lists/oss-security/2022/08/13/2 • CWE-331: Insufficient Entropy •

CVSS: 9.0EPSS: 0%CPEs: 1EXPL: 0

13 Aug 2022 — Apache OpenOffice supports the storage of passwords for web connections in the user's configuration database. The stored passwords are encrypted with a single master key provided by the user. A flaw in OpenOffice existed where the required initialization vector for encryption was always the same which weakens the security of the encryption making them vulnerable if an attacker has access to the user's configuration data. This issue affects: Apache OpenOffice versions prior to 4.1.13. Reference: CVE-2022-263... • http://www.openwall.com/lists/oss-security/2022/08/13/1 • CWE-330: Use of Insufficiently Random Values •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

11 Oct 2021 — It is possible for an attacker to manipulate documents to appear to be signed by a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25635 for the LibreOffice advisory. Es posible que un atacante manipule los documentos para que parezcan estar firmados por una fuente confiable. • https://lists.apache.org/thread.html/rd3214a568b43dd335b5d558f521377f4bff750684dea18eb041fc1bb%40%3Cusers.openoffice.apache.org%3E • CWE-347: Improper Verification of Cryptographic Signature •

CVSS: 5.3EPSS: 0%CPEs: 1EXPL: 0

11 Oct 2021 — It is possible for an attacker to manipulate the timestamp of signed documents. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25634 for the LibreOffice advisory. Es posible que un atacante manipule la marca de tiempo de los documentos firmados. • https://lists.apache.org/thread.html/ra74d5057cdc781a36286a83e8bcbc90a7678f030ae73339c35dfc4f9%40%3Cusers.openoffice.apache.org%3E • CWE-347: Improper Verification of Cryptographic Signature •

CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0

11 Oct 2021 — It is possible for an attacker to manipulate signed documents and macros to appear to come from a trusted source. All versions of Apache OpenOffice up to 4.1.10 are affected. Users are advised to update to version 4.1.11. See CVE-2021-25633 for the LibreOffice advisory. Es posible que un atacante manipule documentos y macros firmados para que parezcan proceder de una fuente confiable. • https://lists.apache.org/thread.html/r97d287c88881aa581f1b18cb01e2cbedc4e6eae85958491acb89b12e%40%3Cusers.openoffice.apache.org%3E • CWE-347: Improper Verification of Cryptographic Signature •

CVSS: 6.5EPSS: 0%CPEs: 1EXPL: 0

07 Oct 2021 — Apache OpenOffice has a dependency on expat software. Versions prior to 2.1.0 were subject to CVE-2013-0340 a "Billion Laughs" entity expansion denial of service attack and exploit via crafted XML files. ODF files consist of a set of XML files. All versions of Apache OpenOffice up to 4.1.10 are subject to this issue. expat in version 4.1.11 is patched. Apache OpenOffice presenta una dependencia del software expat. • http://www.openwall.com/lists/oss-security/2021/10/07/4 • CWE-611: Improper Restriction of XML External Entity Reference •

CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0

23 Sep 2021 — Apache OpenOffice opens dBase/DBF documents and shows the contents as spreadsheets. DBF are database files with data organized in fields. When reading DBF data the size of certain fields is not checked: the data is just copied into local variables. A carefully crafted document could overflow the allocated space, leading to the execution of arbitrary code by altering the contents of the program stack. This issue affects Apache OpenOffice up to and including version 4.1.10 Apache OpenOffice abre documentos dB... • http://www.openwall.com/lists/oss-security/2021/10/07/3 • CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •