USN-6422-1: Ring vulnerabilities

Releases

• Ubuntu 23.04
• Ubuntu 20.04 LTS
• Ubuntu 18.04 ESM

Packages

• ring - Secure and distributed voice, video and chat platform

Details

It was discovered that Ring incorrectly handled certain inputs. If a user or
an automated system were tricked into opening a specially crafted input file,
a remote attacker could possibly use this issue to execute arbitrary code.
(CVE-2021-37706)

It was discovered that Ring incorrectly handled certain inputs. If a user or
an automated system were tricked into opening a specially crafted input file,
a remote attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2021-43299, CVE-2021-43300, CVE-2021-43301, CVE-2021-43302,
CVE-2021-43303, CVE-2021-43804, CVE-2021-43845, CVE-2022-21723,
CVE-2022-23537, CVE-2022-23547, CVE-2022-23608, CVE-2022-24754,
CVE-2022-24763, CVE-2022-24764, CVE-2022-24793, CVE-2022-31031,
CVE-2022-39244)

It was discovered that Ring incorrectly handled certain inputs. If a user or
an automated system were tricked into opening a specially crafted input file,
a remote attacker could possibly use this issue to cause a denial of service.
This issue only affected Ubuntu 20.04 LTS. (CVE-2022-21722)

It was discovered that Ring incorrectly handled certain inputs. If a user or
an automated system were tricked into opening a specially crafted input file,
a remote attacker could possibly use this issue to cause a denial of service.
(CVE-2023-27585)

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 23.04

• jami - 20230206.0~ds1-5ubuntu0.1
• jami-daemon - 20230206.0~ds1-5ubuntu0.1

Ubuntu 20.04

• jami - 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1
• jami-daemon - 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1
• ring - 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1
• ring-daemon - 20190215.1.f152c98~ds1-1+deb10u2build0.20.04.1

Ubuntu 18.04

• ring - 20180228.1.503da2b~ds1-1ubuntu0.1~esm1
  Available with Ubuntu Pro
• ring-daemon - 20180228.1.503da2b~ds1-1ubuntu0.1~esm1
  Available with Ubuntu Pro

In general, a standard system update will make all the necessary changes.

References

• CVE-2021-37706
• CVE-2022-39244
• CVE-2022-31031
• CVE-2021-43301
• CVE-2022-23608
• CVE-2022-24793
• CVE-2022-23537
• CVE-2021-43299
• CVE-2022-24763
• CVE-2022-24764
• CVE-2021-43845
• CVE-2022-21722
• CVE-2021-43804
• CVE-2021-43300
• CVE-2021-43303
• CVE-2022-21723
• CVE-2022-23547
• CVE-2023-27585
• CVE-2021-43302
• CVE-2022-24754

Related notices

• USN-6422-2: jami-daemon, ring, jami