https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 11:46:00 +0000 https://vulnerability.circl.lu/vuln/cve-2021-33450 <p>An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.</p> <p>An issue was discovered in NASM version 2.16rc0. There are memory leaks in nasm_calloc() in nasmlib/alloc.c.</p> https://vulnerability.circl.lu/vuln/cve-2021-33450 https://vulnerability.circl.lu/vuln/usn-8248-1 <p><strong>Affected:</strong> Ubuntu:Pro:22.04:LTS: nasm, Ubuntu:Pro:24.04:LTS: nasm</p> <p>Daisy Chen discovered that NASM was vulnerable to a heap buffer overflow when handling certain input. An attacker could possibly use this issue to cause NASM to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-31722)</p> <p>It was discovered that NASM incorrectly handled memory allocation. An attacker could possibly use this issue to cause NASM to use excessive resources, leading to a denial of service. This issue only affected Ubuntu 24.04 LTS. (CVE-2021-33452, CVE-2021-33450)</p> <p><strong>Affected:</strong> Ubuntu:Pro:22.04:LTS: nasm, Ubuntu:Pro:24.04:LTS: nasm</p> <p>Daisy Chen discovered that NASM was vulnerable to a heap buffer overflow when handling certain input. An attacker could possibly use this issue to cause NASM to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-31722)</p> <p>It was discovered that NASM incorrectly handled memory allocation. An attacker could possibly use this issue to cause NASM to use excessive resources, leading to a denial of service. This issue only affected Ubuntu 24.04 LTS. (CVE-2021-33452, CVE-2021-33450)</p> https://vulnerability.circl.lu/vuln/usn-8248-1