apng2gif: tool for converting APNG images to animated GIF format apng2gif could be made to expose sensitive information if it opened a specifically crafted APNG file.
mailman: Web-based mailing list manager Details: USN-5009-1 fixed vulnerabilities in Mailman. This update provides the corresponding updates for Ubuntu 20.04 LTS. In addition, the following CVEs were fixed: It was discovered that Mailman allows arbitrary content injection. An attacker could use this to inject malicious content. It was discovered that Mailman improperly sanitize the MIME content. ...
mailman: Web-based mailing list manager Details: USN-5009-1 fixed vulnerabilities in Mailman. This update provides the corresponding updates for Linux Mint 20.x LTS. In addition, the following CVEs were fixed: It was discovered that Mailman allows arbitrary content injection. An attacker could use this to inject malicious content. It was discovered that Mailman improperly sanitize the MIME conten ...