https://vulnerability.circl.lu/rss/recent/all/10 Most recent entries from all 2026-09-28T10:47:31.093854+00:00 Vulnerability-Lookup info@circl.lu python-feedgen Contains only the most 10 recent entries. https://vulnerability.circl.lu/vuln/cve-2016-9843 CVE-2016-9843 2026-09-28T10:47:31.106478+00:00

The crc32_big function in crc32.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving big-endian CRC calculation.

 https://vulnerability.circl.lu/vuln/usn-4246-1 USN-4246-1 — zlib vulnerabilities 2026-09-28T10:47:31.106616+00:00

Affected: Ubuntu:16.04:LTS: zlib

It was discovered that zlib incorrectly handled pointer arithmetic. An attacker could use this issue to cause zlib to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9840, CVE-2016-9841)

It was discovered that zlib incorrectly handled vectors involving left shifts of negative integers. An attacker could use this issue to cause zlib to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9842)

It was discovered that zlib incorrectly handled vectors involving big-endian CRC calculation. An attacker could use this issue to cause zlib to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2016-9843)