https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 17:31:10 +0000 https://cve.radiocsirt.org/vuln/alsa-2026:61623 <p><strong>Affected:</strong> AlmaLinux:9: gzip</p> <p>The gzip packages contain the gzip (GNU zip) data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times.</p> <p>Security Fix(es):</p> <p>* gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility (CVE-2026-41991) * gzip: gzip: Information disclosure via global buffer overflow in LZH decompression (CVE-2026-41992)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> AlmaLinux:9: gzip</p> <p>The gzip packages contain the gzip (GNU zip) data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times.</p> <p>Security Fix(es):</p> <p>* gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility (CVE-2026-41991) * gzip: gzip: Information disclosure via global buffer overflow in LZH decompression (CVE-2026-41992)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/alsa-2026:61623 https://cve.radiocsirt.org/vuln/bell-cve-2026-41992 <p><strong>Affected:</strong> Alpaquita:23: gzip, Alpaquita:25: gzip, Alpaquita:stream: gzip</p> <p><strong>Affected:</strong> Alpaquita:23: gzip, Alpaquita:25: gzip, Alpaquita:stream: gzip</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-41992 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1249 certfr-2026-avi-1249 https://cve.radiocsirt.org/vuln/certfr-2026-avi-1249 https://cve.radiocsirt.org/vuln/euvd-2026-359821 EUVD-2026-359821 https://cve.radiocsirt.org/vuln/euvd-2026-359821 https://cve.radiocsirt.org/vuln/fkie_cve-2026-41992 <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer.</p> <p>This issue has been fixed in commits 63dbf6b3b9e6e781df1a6a64e609b10e23969681 and e7378c2d421be6a286922374425680bbe9ad8b7d.</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer.</p> <p>This issue has been fixed in commits 63dbf6b3b9e6e781df1a6a64e609b10e23969681 and e7378c2d421be6a286922374425680bbe9ad8b7d.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-41992 https://cve.radiocsirt.org/vuln/ghsa-qxh4-rprf-2mmj <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer.</p> <p>This issue has been fixed in the commit 63dbf6b3b9e6e781df1a6a64e609b10e23969681</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer.</p> <p>This issue has been fixed in the commit 63dbf6b3b9e6e781df1a6a64e609b10e23969681</p> https://cve.radiocsirt.org/vuln/ghsa-qxh4-rprf-2mmj https://cve.radiocsirt.org/vuln/msrc_cve-2026-41992 msrc_CVE-2026-41992 https://cve.radiocsirt.org/vuln/msrc_cve-2026-41992 https://cve.radiocsirt.org/vuln/oesa-2026-2969 <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: gzip</p> <p>gzip is a single-file/stream lossless data compression utility, where the resulting compressed file generally has the suffix .gz. Security Fix(es):</p> <p>GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID (PID). This predictable filename is created without exclusive access or existence checks. A local attacker can pre‑create the predicted temporary file path as a symbolic link pointing to an arbitrary file writable by the victim. When gzexe runs, it follows the symlink and overwrites the target file, resulting in a time‑of‑check to time‑of‑use (TOCTOU) condition that allows arbitrary file overwrite.</p> <p>This issue has been fixed in the commit 4e6f8b24ab823146ab8776f0b7fe486ab34d4269(CVE-2026-41991)</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH…</p> <p><strong>Affected:</strong> openEuler:24.03-LTS-SP3: gzip</p> <p>gzip is a single-file/stream lossless data compression utility, where the resulting compressed file generally has the suffix .gz. Security Fix(es):</p> <p>GNU gzip contains a vulnerability in the gzexe utility related to insecure temporary file handling. When the mktemp utility is not available in the user’s PATH, gzexe falls back to constructing a temporary file path based solely on the process ID (PID). This predictable filename is created without exclusive access or existence checks. A local attacker can pre‑create the predicted temporary file path as a symbolic link pointing to an arbitrary file writable by the victim. When gzexe runs, it follows the symlink and overwrites the target file, resulting in a time‑of‑check to time‑of‑use (TOCTOU) condition that allows arbitrary file overwrite.</p> <p>This issue has been fixed in the commit 4e6f8b24ab823146ab8776f0b7fe486ab34d4269(CVE-2026-41991)</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH…</p> https://cve.radiocsirt.org/vuln/oesa-2026-2969 https://cve.radiocsirt.org/vuln/opensuse-su-2026:11518-1 <p>gzip-1.14-3.1 on GA media</p> <p>gzip-1.14-3.1 on GA media</p> https://cve.radiocsirt.org/vuln/opensuse-su-2026:11518-1 https://cve.radiocsirt.org/vuln/rhsa-2026:37764 <p>gzip: gzip: Information disclosure via global buffer overflow in LZH decompression</p> <p>gzip: gzip: Information disclosure via global buffer overflow in LZH decompression</p> https://cve.radiocsirt.org/vuln/rhsa-2026:37764 https://cve.radiocsirt.org/vuln/rlsa-2026:61623 <p><strong>Affected:</strong> Rocky Linux:9: gzip</p> <p>The gzip packages contain the gzip (GNU zip) data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times.</p> <p>Security Fix(es):</p> <p>* gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility (CVE-2026-41991)</p> <p>* gzip: gzip: Information disclosure via global buffer overflow in LZH decompression (CVE-2026-41992)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> <p><strong>Affected:</strong> Rocky Linux:9: gzip</p> <p>The gzip packages contain the gzip (GNU zip) data compression utility. gzip is used to compress regular files. It replaces them with files containing the .gz extension, while retaining ownership modes, access, and modification times.</p> <p>Security Fix(es):</p> <p>* gzip: gzip: Arbitrary file overwrite via insecure temporary file handling in gzexe utility (CVE-2026-41991)</p> <p>* gzip: gzip: Information disclosure via global buffer overflow in LZH decompression (CVE-2026-41992)</p> <p>For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.</p> https://cve.radiocsirt.org/vuln/rlsa-2026:61623 https://cve.radiocsirt.org/vuln/suse-su-2026:23356-1 <p>Security update for gzip</p> <p>Security update for gzip</p> https://cve.radiocsirt.org/vuln/suse-su-2026:23356-1 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-41992 <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: gzip, Ubuntu:Pro:16.04:LTS: gzip, Ubuntu:Pro:18.04:LTS: gzip, Ubuntu:Pro:20.04:LTS: gzip, Ubuntu:22.04:LTS: gzip, Ubuntu:24.04:LTS: gzip, Ubuntu:25.10: gzip, Ubuntu:26.04:LTS: gzip</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer. This issue has been fixed in commits 63dbf6b3b9e6e781df1a6a64e609b10e23969681 and e7378c2d421be6a286922374425680bbe9ad8b7d.</p> <p><strong>Affected:</strong> Ubuntu:Pro:14.04:LTS: gzip, Ubuntu:Pro:16.04:LTS: gzip, Ubuntu:Pro:18.04:LTS: gzip, Ubuntu:Pro:20.04:LTS: gzip, Ubuntu:22.04:LTS: gzip, Ubuntu:24.04:LTS: gzip, Ubuntu:25.10: gzip, Ubuntu:26.04:LTS: gzip</p> <p>GNU gzip contains a global buffer overflow vulnerability in the LZH decompression logic caused by improper reuse of shared global state between different decompression formats within a single execution. GNU gzip maintains a global array that is shared across the LZ77, LZW, and LZH decompression routines and is not reinitialized between files processed in the same invocation. By decompressing a specially crafted LZW file followed by a specially crafted LZH file in a single gzip -d command, an attacker can poison the shared global state and subsequently trigger an out‑of‑bounds read in the LZH decoder. The LZH decompression logic follows stale values left in the shared array, causing reads past the end of the allocated global buffer. This issue has been fixed in commits 63dbf6b3b9e6e781df1a6a64e609b10e23969681 and e7378c2d421be6a286922374425680bbe9ad8b7d.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-41992 https://cve.radiocsirt.org/vuln/vde-2026-088 <p>The vulnerabilities found in LabX Standard versions 21.3.22 - 21.4.23 are CVE-2025-69419, CVE-2026-0915, CVE-2025-15467, CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Standard v21.4.25.</p> <p>The vulnerabilities found in LabX Enterprise versions 21.3.22 - 21.4.23 are CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Enterprise v21.4.25</p> <p>All other vulnerabilities are to be fixed in the upcoming releases.</p> <p>The vulnerabilities found in LabX Standard versions 21.3.22 - 21.4.23 are CVE-2025-69419, CVE-2026-0915, CVE-2025-15467, CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Standard v21.4.25.</p> <p>The vulnerabilities found in LabX Enterprise versions 21.3.22 - 21.4.23 are CVE-2026-4800, CVE-2026-33186, CVE-2026-39821, CVE-2026-33671 and are fixed in LabX Enterprise v21.4.25</p> <p>All other vulnerabilities are to be fixed in the upcoming releases.</p> https://cve.radiocsirt.org/vuln/vde-2026-088 https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2126 <p>Ein lokaler Angreifer kann mehrere Schwachstellen in gzip ausnutzen, um Dateien zu manipulieren und um vertrauliche Informationen offenzulegen.</p> <p>Ein lokaler Angreifer kann mehrere Schwachstellen in gzip ausnutzen, um Dateien zu manipulieren und um vertrauliche Informationen offenzulegen.</p> https://cve.radiocsirt.org/vuln/wid-sec-w-2026-2126