USN-5620-1

Dashboard / Vulnerabilities / USN-5620-1

USN-5620-1

Summary: openexr vulnerabilities

Details: It was discovered that OpenEXR incorrectly handled certain malformed EXR image files. If a user were tricked into opening a crafted EXR image file, a remote attacker could cause a denial of service, or possibly execute arbitrary code. These issues only affected Ubuntu 20.04 ESM. (CVE-2021-3598, CVE-2021-3605, CVE-2021-20296, CVE-2021-23215, CVE-2021-26260) It was discovered that OpenEXR incorrectly handled certain EXR image files. An attacker could possibly use this issue to cause a crash or execute arbitrary code. (CVE-2021-3933) It was discovered that OpenEXR incorrectly handled certain EXR image files. An attacker could possibly use this issue to cause a crash. (CVE-2021-3941)

References: https://ubuntu.com/security/notices/USN-5620-1, https://ubuntu.com/security/CVE-2021-3598, https://ubuntu.com/security/CVE-2021-3605, https://ubuntu.com/security/CVE-2021-3933, https://ubuntu.com/security/CVE-2021-3941, https://ubuntu.com/security/CVE-2021-20296, https://ubuntu.com/security/CVE-2021-23215, https://ubuntu.com/security/CVE-2021-26260