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

threat note CVE-2017-17480

OpenJPEG2: buffer overflow via pgxtovolume

Synthesis of the vulnerability

An attacker can generate a buffer overflow via pgxtovolume() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
Severity: 2/4.
Creation date: 22/05/2018.
Identifiers: CVE-2017-17480, DLA-1579-1, DSA-4405-1, openSUSE-SU-2018:1381-1, SSA:2019-095-01, SUSE-SU-2018:1364-1, USN-4109-1, VIGILANCE-VUL-26192.
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Description of the vulnerability

An attacker can generate a buffer overflow via pgxtovolume() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability CVE-2017-17479

OpenJPEG2: buffer overflow via pgxtoimage

Synthesis of the vulnerability

An attacker can generate a buffer overflow via pgxtoimage() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 2.
Creation date: 22/05/2018.
Identifiers: CVE-2017-171479-ERROR, CVE-2017-17479, openSUSE-SU-2018:1381-1, SSA:2019-095-01, SUSE-SU-2018:1364-1, VIGILANCE-VUL-26191.
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Description of the vulnerability

An attacker can generate a buffer overflow via pgxtoimage() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
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security note CVE-2015-1239

OpenJPEG2: use after free via j2k_read_ppm_v3

Synthesis of the vulnerability

An attacker can force the usage of a freed memory area via j2k_read_ppm_v3() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
Severity: 2/4.
Creation date: 22/05/2018.
Identifiers: CVE-2015-1239, DLA-1433-1, openSUSE-SU-2018:1381-1, SUSE-SU-2018:1364-1, VIGILANCE-VUL-26190.
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Description of the vulnerability

An attacker can force the usage of a freed memory area via j2k_read_ppm_v3() of OpenJPEG2, in order to trigger a denial of service, and possibly to run code.
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weakness note CVE-2018-6963

VMWare Workstation: NULL pointer dereference via RPC Handler

Synthesis of the vulnerability

An attacker can force a NULL pointer to be dereferenced via RPC Handler of VMWare Workstation, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 22/05/2018.
Identifiers: CERTFR-2018-AVI-255, CVE-2018-6963, VIGILANCE-VUL-26189, VMSA-2018-0013, ZDI-18-532, ZDI-18-533.
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Description of the vulnerability

An attacker can force a NULL pointer to be dereferenced via RPC Handler of VMWare Workstation, in order to trigger a denial of service.
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computer threat announce 26188

Joomla EkRishta: Cross Site Scripting

Synthesis of the vulnerability

An attacker can trigger a Cross Site Scripting of Joomla EkRishta, in order to run JavaScript code in the context of the web site.
Severity: 2/4.
Creation date: 22/05/2018.
Identifiers: VIGILANCE-VUL-26188.
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Description of the vulnerability

The EkRishta extension can be installed on Joomla.

However, it does not filter received data before inserting them in generated HTML documents.

An attacker can therefore trigger a Cross Site Scripting of Joomla EkRishta, in order to run JavaScript code in the context of the web site.
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vulnerability bulletin CVE-2018-11232

Linux kernel: denial of service via etm_setup_aux

Synthesis of the vulnerability

An attacker can generate a fatal error via etm_setup_aux() of the Linux kernel, in order to trigger a denial of service.
Severity: 1/4.
Creation date: 22/05/2018.
Identifiers: CVE-2018-11232, VIGILANCE-VUL-26187.
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Description of the vulnerability

An attacker can generate a fatal error via etm_setup_aux() of the Linux kernel, in order to trigger a denial of service.
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computer weakness alert CVE-2017-18270

Linux kernel: denial of service via Session Keyrings Creation

Synthesis of the vulnerability

An attacker can generate a fatal error via Session Keyrings Creation of the Linux kernel, in order to trigger a denial of service.
Severity: 1/4.
Creation date: 22/05/2018.
Identifiers: CERTFR-2018-AVI-408, CVE-2017-18270, USN-3754-1, VIGILANCE-VUL-26186.
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Description of the vulnerability

An attacker can generate a fatal error via Session Keyrings Creation of the Linux kernel, in order to trigger a denial of service.
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computer vulnerability bulletin CVE-2018-3640

Processors: information disclosure via System Register

Synthesis of the vulnerability

A local attacker can read a memory fragment via System Register of some processors, in order to obtain sensitive information.
Severity: 1/4.
Creation date: 22/05/2018.
Identifiers: 525441, ADV180013, CERTFR-2018-AVI-429, CERTFR-2019-AVI-036, CERTFR-2019-AVI-489, cisco-sa-20180521-cpusidechannel, CVE-2018-3640, DLA-1446-1, DLA-1506-1, DSA-2018-175, DSA-2019-030, DSA-4273-1, DSA-4273-2, FG-IR-18-002, HPESBHF03850, HT209193, ibm10796076, K51801290, openSUSE-SU-2018:1904-1, openSUSE-SU-2018:2399-1, SSA-268644, SSA-608355, SUSE-SU-2018:1926-1, SUSE-SU-2018:1935-1, SUSE-SU-2018:2076-1, SUSE-SU-2018:2331-1, SUSE-SU-2018:2335-1, SUSE-SU-2018:2338-1, TA18-141A, USN-3756-1, VIGILANCE-VUL-26184, VU#180049.
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Description of the vulnerability

A local attacker can read a memory fragment via System Register of some processors, in order to obtain sensitive information.
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vulnerability alert CVE-2018-3639

Processors: information disclosure via Speculative Store

Synthesis of the vulnerability

A local attacker can read a memory fragment via Speculative Store of some processors, in order to obtain sensitive information.
Severity: 1/4.
Creation date: 22/05/2018.
Identifiers: 1528, 18-0006, 525441, ADV180012, CERTFR-2018-AVI-248, CERTFR-2018-AVI-250, CERTFR-2018-AVI-256, CERTFR-2018-AVI-258, CERTFR-2018-AVI-259, CERTFR-2018-AVI-280, CERTFR-2018-AVI-306, CERTFR-2018-AVI-308, CERTFR-2018-AVI-319, CERTFR-2018-AVI-330, CERTFR-2018-AVI-346, CERTFR-2018-AVI-357, CERTFR-2018-AVI-386, CERTFR-2018-AVI-429, CERTFR-2019-AVI-036, CERTFR-2019-AVI-052, CERTFR-2019-AVI-489, cisco-sa-20180521-cpusidechannel, cpujan2019, CTX235225, CVE-2018-3639, DLA-1423-1, DLA-1424-1, DLA-1434-1, DLA-1446-1, DLA-1506-1, DLA-1529-1, DLA-1731-1, DLA-1731-2, DSA-2018-175, DSA-2019-030, DSA-4210-1, DSA-4273-1, DSA-4273-2, FEDORA-2018-5521156807, FEDORA-2018-6367a17aa3, FEDORA-2018-aec846c0ef, FEDORA-2018-db0d3e157e, FG-IR-18-002, HPESBHF03850, HT209139, HT209193, ibm10796076, JSA10917, K29146534, K54252492, N1022433, nas8N1022433, openSUSE-SU-2018:1380-1, openSUSE-SU-2018:1418-1, openSUSE-SU-2018:1420-1, openSUSE-SU-2018:1487-1, openSUSE-SU-2018:1621-1, openSUSE-SU-2018:1623-1, openSUSE-SU-2018:1628-1, openSUSE-SU-2018:1773-1, openSUSE-SU-2018:1904-1, openSUSE-SU-2018:2306-1, openSUSE-SU-2018:2399-1, openSUSE-SU-2018:2402-1, openSUSE-SU-2018:3103-1, openSUSE-SU-2018:3709-1, openSUSE-SU-2019:0042-1, openSUSE-SU-2019:1438-1, openSUSE-SU-2019:1439-1, RHSA-2018:1629-01, RHSA-2018:1630-01, RHSA-2018:1632-01, RHSA-2018:1633-01, RHSA-2018:1635-01, RHSA-2018:1636-01, RHSA-2018:1637-01, RHSA-2018:1638-01, RHSA-2018:1639-01, RHSA-2018:1640-01, RHSA-2018:1641-01, RHSA-2018:1642-01, RHSA-2018:1647-01, RHSA-2018:1648-01, RHSA-2018:1649-01, RHSA-2018:1650-01, RHSA-2018:1651-01, RHSA-2018:1652-01, RHSA-2018:1653-01, RHSA-2018:1656-01, RHSA-2018:1657-01, RHSA-2018:1658-01, RHSA-2018:1659-01, RHSA-2018:1660-01, RHSA-2018:1661-01, RHSA-2018:1662-01, RHSA-2018:1663-01, RHSA-2018:1664-01, RHSA-2018:1665-01, RHSA-2018:1666-01, RHSA-2018:1667-01, RHSA-2018:1668-01, RHSA-2018:1669-01, RHSA-2018:1737-01, RHSA-2018:1738-01, RHSA-2018:1826-01, RHSA-2018:1965-01, RHSA-2018:1967-01, RHSA-2018:1997-01, RHSA-2018:2001-01, RHSA-2018:2003-01, RHSA-2018:2006-01, RHSA-2018:2161-01, RHSA-2018:2162-01, RHSA-2018:2164-01, RHSA-2018:2171-01, RHSA-2018:2172-01, RHSA-2018:2216-01, RHSA-2018:2250-01, RHSA-2018:2309-01, RHSA-2018:2384-01, RHSA-2018:2387-01, RHSA-2018:2390-01, RHSA-2018:2394-01, RHSA-2018:2395-01, RHSA-2018:2396-01, RHSA-2018:2948-01, RHSA-2018:3396-01, RHSA-2018:3397-01, RHSA-2018:3398-01, RHSA-2018:3399-01, RHSA-2018:3400-01, RHSA-2018:3401-01, RHSA-2018:3402-01, RHSA-2018:3407-01, RHSA-2018:3423-01, RHSA-2018:3424-01, RHSA-2018:3425-01, spectre_meltdown_advisory, SSA:2018-208-01, SSA-268644, SSA-505225, SSA-608355, SUSE-SU-2018:1362-1, SUSE-SU-2018:1363-1, SUSE-SU-2018:1366-1, SUSE-SU-2018:1368-1, SUSE-SU-2018:1374-1, SUSE-SU-2018:1375-1, SUSE-SU-2018:1376-1, SUSE-SU-2018:1377-1, SUSE-SU-2018:1378-1, SUSE-SU-2018:1386-1, SUSE-SU-2018:1389-1, SUSE-SU-2018:1452-1, SUSE-SU-2018:1456-1, SUSE-SU-2018:1475-1, SUSE-SU-2018:1479-1, SUSE-SU-2018:1482-1, SUSE-SU-2018:1582-1, SUSE-SU-2018:1603-1, SUSE-SU-2018:1614-1, SUSE-SU-2018:1658-1, SUSE-SU-2018:1699-1, SUSE-SU-2018:1816-1, SUSE-SU-2018:1846-1, SUSE-SU-2018:1926-1, SUSE-SU-2018:1935-1, SUSE-SU-2018:2076-1, SUSE-SU-2018:2082-1, SUSE-SU-2018:2141-1, SUSE-SU-2018:2304-1, SUSE-SU-2018:2331-1, SUSE-SU-2018:2335-1, SUSE-SU-2018:2338-1, SUSE-SU-2018:2340-1, SUSE-SU-2018:2528-1, SUSE-SU-2018:2556-1, SUSE-SU-2018:2565-1, SUSE-SU-2018:2615-1, SUSE-SU-2018:2650-1, SUSE-SU-2018:2973-1, SUSE-SU-2018:3064-1, SUSE-SU-2018:3064-3, SUSE-SU-2018:3555-1, SUSE-SU-2019:0049-1, SUSE-SU-2019:0148-1, SUSE-SU-2019:1211-2, SUSE-SU-2019:2028-1, TA18-141A, USN-3651-1, USN-3652-1, USN-3653-1, USN-3653-2, USN-3654-1, USN-3654-2, USN-3655-1, USN-3655-2, USN-3679-1, USN-3680-1, USN-3756-1, VIGILANCE-VUL-26183, VMSA-2018-0012, VMSA-2018-0012.1, VU#180049, XSA-263.
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Description of the vulnerability

A local attacker can read a memory fragment via Speculative Store of some processors, in order to obtain sensitive information.
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security vulnerability CVE-2018-1120

Linux kernel: privilege escalation via proc_pid_cmdline_read and environ_read

Synthesis of the vulnerability

An attacker can bypass restrictions via proc_pid_cmdline_read() and environ_read() of the Linux kernel, in order to escalate his privileges.
Severity: 2/4.
Creation date: 22/05/2018.
Identifiers: CERTFR-2018-AVI-408, CERTFR-2018-AVI-413, CERTFR-2019-AVI-051, CERTFR-2019-AVI-115, CERTFR-2019-AVI-233, CVE-2018-1120, DLA-1423-1, DLA-1424-1, DLA-1434-1, FEDORA-2018-8ce90c8b24, openSUSE-SU-2018:2119-1, openSUSE-SU-2019:0140-1, RHSA-2018:2948-01, RHSA-2018:3083-01, RHSA-2018:3096-01, SSA:2019-030-01, SUSE-SU-2019:0148-1, SUSE-SU-2019:0320-1, SUSE-SU-2019:0541-1, SUSE-SU-2019:1287-1, USN-3752-1, USN-3752-2, USN-3752-3, USN-3910-1, USN-3910-2, VIGILANCE-VUL-26182.
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Description of the vulnerability

An attacker can bypass restrictions via proc_pid_cmdline_read() and environ_read() of the Linux kernel, in order to escalate his privileges.
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