USN-4545-1: libquicktime vulnerabilities
25 September 2020
Several security issues were fixed in libquicktime.
Releases
Packages
- libquicktime - Library for reading and writing quicktime files
Details
It was discovered that libquicktime incorrectly handled certain malformed
MP4 files. If a user were tricked into opening a specially crafted MP4
file, a remote attacker could use this issue to cause a denial of service
(resource exhaustion). (CVE-2017-9122)
It was discovered that libquicktime incorrectly handled certain malformed
MP4 files. If a user were tricked into opening a specially crafted MP4
file, a remote attacker could use this issue to cause libquicktime to
crash, resulting in a denial of service. (CVE-2017-9123, CVE-2017-9124,
CVE-2017-9126, CVE-2017-9127, CVE-2017-9128)
It was discovered that libquicktime incorrectly handled certain malformed
MP4 files. If a user were tricked into opening a specially crafted MP4
file, a remote attacker could use this issue to cause a denial of service.
(CVE-2017-9125)
Update instructions
The problem can be corrected by updating your system to the following package versions:
Ubuntu 16.04
-
libquicktime2
-
2:1.2.4-7+deb8u1ubuntu0.1
-
quicktime-utils
-
2:1.2.4-7+deb8u1ubuntu0.1
-
quicktime-x11utils
-
2:1.2.4-7+deb8u1ubuntu0.1
In general, a standard system update will make all the necessary changes.