The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a vigilance database and tools to fix them.

Vulnerability of Jasper: buffer overflow via Jpc Encoder

Synthesis of the vulnerability 

An attacker can trigger a buffer overflow via Jpc Encoder of Jasper, in order to trigger a denial of service, and possibly to run code.
Vulnerable systems: Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity of this threat: 2/4.
Creation date: 21/12/2020.
Références of this weakness: CVE-2020-27828, FEDORA-2020-596e40f29c, FEDORA-2020-c549cf2462, FEDORA-2021-0a6290f865, FEDORA-2021-2b151590d9, openSUSE-SU-2021:0303-1, SUSE-SU-2021:0488-1, SUSE-SU-2021:0489-1, SUSE-SU-2021:14627-1, USN-4688-1, VIGILANCE-VUL-34178.

Description of the vulnerability 

An attacker can trigger a buffer overflow via Jpc Encoder of Jasper, in order to trigger a denial of service, and possibly to run code.
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

This computer vulnerability announce impacts software or systems such as Fedora, openSUSE Leap, SUSE Linux Enterprise Desktop, SLES, Ubuntu.

Our Vigil@nce team determined that the severity of this cybersecurity bulletin is medium.

The trust level is of type confirmed by the editor, with an origin of document.

An attacker with a expert ability can exploit this threat alert.

Solutions for this threat 

Fedora 32-33: new mingw-jasper packages.
New packages are available:
  Fedora 32: mingw-jasper 2.0.16-7.fc32
  Fedora 33: mingw-jasper 2.0.22-3.fc33

Fedora 32: new jasper packages.
New packages are available:
  Fedora 32: jasper 2.0.24-1.fc32

Fedora 33: new jasper packages.
New packages are available:
  Fedora 33: jasper 2.0.24-1.fc33

openSUSE Leap 15.2: new jasper packages.
New packages are available:
  openSUSE Leap 15.2: jasper 2.0.14-lp152.7.6.1

SUSE LE 11 SP3-4: new jasper packages.
New packages are available:
  SUSE LE 11 SP3: jasper 1.900.14-134.33.20.1
  SUSE LE 11 SP4: jasper 1.900.14-134.33.20.1

SUSE LE 12 SP2-5: new jasper packages.
New packages are available:
  SUSE LE 12 SP2: jasper 1.900.14-195.25.1
  SUSE LE 12 SP3: jasper 1.900.14-195.25.1
  SUSE LE 12 SP4: jasper 1.900.14-195.25.1
  SUSE LE 12 SP5: jasper 1.900.14-195.25.1

SUSE LE 15 RTM-SP3: new jasper packages.
New packages are available:
  SUSE LE 15 RTM: jasper 2.0.14-3.19.1
  SUSE LE 15 SP1: jasper 2.0.14-3.19.1
  SUSE LE 15 SP2: jasper 2.0.14-3.19.1
  SUSE LE 15 SP3: jasper 2.0.14-3.19.1

Ubuntu 16.04: new libjasper1 packages.
New packages are available:
  Ubuntu 16.04 LTS: libjasper1 1.900.1-debian1-2.4ubuntu1.3
Full bulletin, software filtering, emails, fixes, ... (Request your free trial)

Computer vulnerabilities tracking service 

Vigil@nce provides a system vulnerability patch. The technology watch team tracks security threats targeting the computer system.