Executive Summary
| Summary | |
|---|---|
| Title | jbig2dec vulnerabilities |
| Informations | |||
|---|---|---|---|
| Name | USN-3297-1 | First vendor Publication | 2017-05-24 |
| Vendor | Ubuntu | Last vendor Modification | 2017-05-24 |
| Severity (Vendor) | N/A | Revision | N/A |
Security-Database Scoring CVSS v3
| Cvss vector : N/A | |||
|---|---|---|---|
| Overall CVSS Score | NA | ||
| Base Score | NA | Environmental Score | NA |
| impact SubScore | NA | Temporal Score | NA |
| Exploitabality Sub Score | NA | ||
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:M/Au:N/C:P/I:P/A:P) | |||
|---|---|---|---|
| Cvss Base Score | 6.8 | Attack Range | Network |
| Cvss Impact Score | 6.4 | Attack Complexity | Medium |
| Cvss Expoit Score | 8.6 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 17.04 - Ubuntu 16.10 - Ubuntu 16.04 LTS - Ubuntu 14.04 LTS Summary: Several security issues were fixed in jbig2dec. Software Description: - jbig2dec: JBIG2 decoder library Details: Bingchang Liu discovered that jbig2dec incorrectly handled memory when decoding malformed image files. If a user or automated system were tricked into processing a specially crafted JBIG2 image file, a remote attacker could cause jbig2dec to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only applied to Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 16.10. (CVE-2016-9601) It was discovered that jbig2dec incorrectly handled memory when decoding malformed image files. If a user or automated system were tricked into processing a specially crafted JBIG2 image file, a remote attacker could cause jbig2dec to crash, resulting in a denial of service, or possibly disclose sensitive information. (CVE-2017-7885) Jiaqi Peng discovered that jbig2dec incorrectly handled memory when decoding malformed image files. If a user or automated system were tricked into processing a specially crafted JBIG2 image file, a remote attacker could cause jbig2dec to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2017-7975) Dai Ge discovered that jbig2dec incorrectly handled memory when decoding malformed image files. If a user or automated system were tricked into processing a specially crafted JBIG2 image file, a remote attacker could cause jbig2dec to crash, resulting in a denial of service, or possibly disclose sensitive information. (CVE-2017-7976) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 17.04: Ubuntu 16.10: Ubuntu 16.04 LTS: Ubuntu 14.04 LTS: In general, a standard system update will make all the necessary changes. References: Package Information: |
Original Source
| Url : http://www.ubuntu.com/usn/USN-3297-1 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 75 % | CWE-190 | Integer Overflow or Wraparound (CWE/SANS Top 25) |
| 25 % | CWE-119 | Failure to Constrain Operations within the Bounds of a Memory Buffer |
CPE : Common Platform Enumeration
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-11-27 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-1300.nasl - Type : ACT_GATHER_INFO |
| 2017-08-28 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201708-10.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-d80262b43f.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-b7234d284e.nasl - Type : ACT_GATHER_INFO |
| 2017-07-17 | Name : The remote Fedora host is missing a security update. File : fedora_2017-a606d224a5.nasl - Type : ACT_GATHER_INFO |
| 2017-06-23 | Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201706-24.nasl - Type : ACT_GATHER_INFO |
| 2017-05-30 | Name : The remote Fedora host is missing a security update. File : fedora_2017-5135c91b36.nasl - Type : ACT_GATHER_INFO |
| 2017-05-25 | Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-3297-1.nasl - Type : ACT_GATHER_INFO |
| 2017-05-25 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1404-1.nasl - Type : ACT_GATHER_INFO |
| 2017-05-22 | Name : The remote Fedora host is missing a security update. File : fedora_2017-58170ecb09.nasl - Type : ACT_GATHER_INFO |
| 2017-05-19 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3855.nasl - Type : ACT_GATHER_INFO |
| 2017-05-16 | Name : The remote Fedora host is missing a security update. File : fedora_2017-fae1506f94.nasl - Type : ACT_GATHER_INFO |
| 2017-05-16 | Name : The remote Debian host is missing a security update. File : debian_DLA-942.nasl - Type : ACT_GATHER_INFO |
| 2017-05-09 | Name : The remote openSUSE host is missing a security update. File : openSUSE-2017-558.nasl - Type : ACT_GATHER_INFO |
| 2017-05-08 | Name : The remote Fedora host is missing a security update. File : fedora_2017-c85c0e5637.nasl - Type : ACT_GATHER_INFO |
| 2017-05-01 | Name : The remote SUSE host is missing one or more security updates. File : suse_SU-2017-1138-1.nasl - Type : ACT_GATHER_INFO |
| 2017-03-28 | Name : The remote Debian host is missing a security update. File : debian_DLA-874.nasl - Type : ACT_GATHER_INFO |
| 2017-03-27 | Name : The remote Debian host is missing a security-related update. File : debian_DSA-3817.nasl - Type : ACT_GATHER_INFO |
| 2017-01-31 | Name : The remote Fedora host is missing a security update. File : fedora_2017-5136456ce3.nasl - Type : ACT_GATHER_INFO |
| 2017-01-30 | Name : The remote Fedora host is missing a security update. File : fedora_2017-15f85f1cf1.nasl - Type : ACT_GATHER_INFO |
Alert History
| Date | Informations |
|---|---|
| 2019-01-08 00:18:55 |
|
