Ubuntu Security Notice 6099-1 - It was discovered that ncurses was incorrectly performing bounds checks when processing invalid hashcodes. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. This issue only affected Ubuntu 18.04 LTS. It was discovered that ncurses was incorrectly handling end-of-string characters when processing terminfo and termcap files. An attacker could possibly use this issue to cause a denial of service or to expose sensitive information. This issue only affected Ubuntu 18.04 LTS.
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Apple Security Advisory 2022-10-27-9 - macOS Big Sur 11.7 addresses buffer overflow, bypass, code execution, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2022-10-27-7 - macOS Monterey 12.6 addresses buffer overflow, bypass, code execution, out of bounds write, and use-after-free vulnerabilities.
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Apple Security Advisory 2022-10-27-5 - macOS Ventura 13 addresses buffer overflow, bypass, code execution, out of bounds read, out of bounds write, spoofing, and use-after-free vulnerabilities.
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Apple Security Advisory 2022-10-24-2 - macOS Ventura 13 addresses buffer overflow, bypass, code execution, out of bounds read, out of bounds write, spoofing, and use-after-free vulnerabilities.
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Ubuntu Security Notice 5477-1 - Hosein Askari discovered that ncurses was incorrectly performing memory management operations when dealing with long filenames while writing structures into the file system. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. Chung-Yi Lin discovered that ncurses was incorrectly handling access to invalid memory areas when parsing terminfo or termcap entries where the use-name had invalid syntax. An attacker could possibly use this issue to cause a denial of service.
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