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Computer vulnerabilities of curl

vulnerability bulletin 29603

curl for Windows: privilege escalation via OpenSSL Engine Loading

Synthesis of the vulnerability

An attacker can bypass restrictions via OpenSSL Engine Loading of curl for Windows, in order to escalate his privileges.
Impacted products: curl.
Severity: 2/4.
Consequences: administrator access/rights, privileged access/rights.
Provenance: user shell.
Creation date: 24/06/2019.
Identifiers: VIGILANCE-VUL-29603.

Description of the vulnerability

An attacker can bypass restrictions via OpenSSL Engine Loading of curl for Windows, in order to escalate his privileges.
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vulnerability announce CVE-2019-5435 CVE-2019-5436

curl: multiple vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of curl.
Impacted products: curl, Debian, Fedora, openSUSE Leap, RSA Authentication Manager, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: client access/rights, denial of service on client.
Provenance: intranet server.
Number of vulnerabilities in this bulletin: 2.
Creation date: 22/05/2019.
Identifiers: CVE-2019-5435, CVE-2019-5436, DLA-1804-1, DSA-2019-117, FEDORA-2019-3f5b6f0f97, FEDORA-2019-697de0501f, openSUSE-SU-2019:1492-1, openSUSE-SU-2019:1508-1, SSA:2019-142-01, SUSE-SU-2019:1357-1, SUSE-SU-2019:1357-2, SUSE-SU-2019:1363-1, SUSE-SU-2019:14064-1, USN-3993-1, USN-3993-2, VIGILANCE-VUL-29382.

Description of the vulnerability

An attacker can use several vulnerabilities of curl.
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computer vulnerability CVE-2019-3823

libcurl: out-of-bounds memory reading via SMTP End-of-Response

Synthesis of the vulnerability

An attacker can force a read at an invalid address via SMTP End-of-Response of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: curl, Debian, Fedora, MariaDB ~ precise, MySQL Community, MySQL Enterprise, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, Percona Server, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: data reading, denial of service on service, denial of service on client.
Provenance: internet server.
Creation date: 06/02/2019.
Identifiers: bulletinjan2019, cpuapr2019, cpujul2019, CVE-2019-3823, DLA-1672-1, DSA-4386-1, FEDORA-2019-43489941ff, openSUSE-SU-2019:0173-1, openSUSE-SU-2019:0174-1, SSA:2019-037-01, SUSE-SU-2019:0248-1, SUSE-SU-2019:0249-1, SUSE-SU-2019:0249-2, SUSE-SU-2019:0339-1, USN-3882-1, VIGILANCE-VUL-28445.

Description of the vulnerability

An attacker can force a read at an invalid address via SMTP End-of-Response of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
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vulnerability bulletin CVE-2018-16890

libcurl: out-of-bounds memory reading via NTLM Type-2

Synthesis of the vulnerability

An attacker can force a read at an invalid address via NTLM Type-2 of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: SDS, SES, SNS, curl, Debian, Fedora, MariaDB ~ precise, MySQL Community, MySQL Enterprise, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Solaris, Tuxedo, WebLogic, Percona Server, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: data reading, denial of service on service, denial of service on client.
Provenance: internet server.
Creation date: 06/02/2019.
Identifiers: bulletinjan2019, cpuapr2019, cpujul2019, CVE-2018-16890, DLA-1672-1, DSA-4386-1, FEDORA-2019-43489941ff, openSUSE-SU-2019:0173-1, openSUSE-SU-2019:0174-1, SSA:2019-037-01, STORM-2019-002, SUSE-SU-2019:0248-1, SUSE-SU-2019:0249-1, SUSE-SU-2019:0249-2, SUSE-SU-2019:0339-1, USN-3882-1, VIGILANCE-VUL-28443.

Description of the vulnerability

An attacker can force a read at an invalid address via NTLM Type-2 of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
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vulnerability CVE-2018-16842

libcurl: out-of-bounds memory reading via Warning Message

Synthesis of the vulnerability

An attacker can force a read at an invalid address via Warning Message of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
Impacted products: SDS, SES, SNS, OpenOffice, curl, Debian, Unisphere EMC, Fedora, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: data reading, denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 31/10/2018.
Identifiers: bulletinoct2018, CVE-2018-16842, DLA-1568-1, DSA-2019-114, DSA-4331-1, FEDORA-2018-298a3d2923, FEDORA-2018-69bac0f51c, FEDORA-2018-7785911c9e, FEDORA-2018-fdc4ca8675, openSUSE-SU-2018:3699-1, openSUSE-SU-2018:3706-1, RHSA-2019:2181-01, SSA:2018-304-01, STORM-2019-002, SUSE-SU-2018:3624-1, SUSE-SU-2018:3681-1, SUSE-SU-2019:0339-1, USN-3805-1, USN-3805-2, VIGILANCE-VUL-27650.

Description of the vulnerability

An attacker can force a read at an invalid address via Warning Message of libcurl, in order to trigger a denial of service, or to obtain sensitive information.
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computer vulnerability note CVE-2018-16840

libcurl: use after free via Curl_close

Synthesis of the vulnerability

An attacker can force the usage of a freed memory area via Curl_close() of libcurl, in order to trigger a denial of service, and possibly to run code.
Impacted products: OpenOffice, curl, Unisphere EMC, Fedora, openSUSE Leap, Solaris, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 31/10/2018.
Identifiers: bulletinoct2018, CVE-2018-16840, DSA-2019-114, FEDORA-2018-298a3d2923, FEDORA-2018-69bac0f51c, FEDORA-2018-7785911c9e, FEDORA-2018-fdc4ca8675, openSUSE-SU-2018:3699-1, openSUSE-SU-2018:3706-1, SSA:2018-304-01, SUSE-SU-2018:3624-1, SUSE-SU-2018:3681-1, SUSE-SU-2019:0339-1, USN-3805-1, VIGILANCE-VUL-27649.

Description of the vulnerability

An attacker can force the usage of a freed memory area via Curl_close() of libcurl, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability bulletin CVE-2018-16839

libcurl: buffer overflow via Curl_auth_create_plain_message

Synthesis of the vulnerability

An attacker can generate a buffer overflow via Curl_auth_create_plain_message() of libcurl, in order to trigger a denial of service, and possibly to run code.
Impacted products: SDS, SES, SNS, OpenOffice, curl, Debian, Fedora, openSUSE Leap, Solaris, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 31/10/2018.
Identifiers: bulletinoct2018, CVE-2018-16839, DLA-1568-1, DSA-4331-1, FEDORA-2018-298a3d2923, FEDORA-2018-69bac0f51c, FEDORA-2018-7785911c9e, FEDORA-2018-fdc4ca8675, openSUSE-SU-2018:3706-1, SSA:2018-304-01, STORM-2019-002, SUSE-SU-2018:3624-1, SUSE-SU-2019:0339-1, SUSE-SU-2019:0996-1, USN-3805-1, VIGILANCE-VUL-27648.

Description of the vulnerability

An attacker can generate a buffer overflow via Curl_auth_create_plain_message() of libcurl, in order to trigger a denial of service, and possibly to run code.
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vulnerability bulletin CVE-2018-14618

curl: integer overflow via Curl_ntlm_core_mk_nt_hash

Synthesis of the vulnerability

An attacker can generate an integer overflow via Curl_ntlm_core_mk_nt_hash() of curl, in order to trigger a denial of service, and possibly to run code.
Impacted products: OpenOffice, curl, Debian, Unisphere EMC, Fedora, openSUSE Leap, Solaris, RHEL, Slackware, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Severity: 2/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: intranet client.
Creation date: 05/09/2018.
Identifiers: bulletinoct2018, CVE-2018-14618, DLA-1498-1, DSA-2019-114, DSA-4286-1, FEDORA-2018-111044d435, FEDORA-2018-ba443bcb6d, ibm10743283, openSUSE-SU-2018:2731-1, openSUSE-SU-2018:2736-1, RHSA-2018:3558-01, RHSA-2019:1880-01, SSA:2018-249-01, SUSE-SU-2018:2714-1, SUSE-SU-2018:2715-1, SUSE-SU-2018:2717-1, USN-3765-1, USN-3765-2, VIGILANCE-VUL-27143.

Description of the vulnerability

An attacker can generate an integer overflow via Curl_ntlm_core_mk_nt_hash() of curl, in order to trigger a denial of service, and possibly to run code.
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computer vulnerability CVE-2018-0500

curl: buffer overflow via SMTP Send

Synthesis of the vulnerability

An attacker can generate a buffer overflow via SMTP Send of curl, in order to trigger a denial of service, and possibly to run code.
Impacted products: OpenOffice, curl, Fedora, openSUSE Leap, Solaris, Slackware, SLES, Ubuntu.
Severity: 2/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: intranet server.
Creation date: 11/07/2018.
Identifiers: bulletinjul2018, CVE-2018-0500, FEDORA-2018-57779d51c1, openSUSE-SU-2018:2431-1, SSA:2018-192-02, SUSE-SU-2018:2423-1, USN-3710-1, VIGILANCE-VUL-26685.

Description of the vulnerability

An attacker can generate a buffer overflow via SMTP Send of curl, in order to trigger a denial of service, and possibly to run code.
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vulnerability announce CVE-2018-1000300

curl: buffer overflow via FTP Shutdown Response

Synthesis of the vulnerability

An attacker can generate a buffer overflow via FTP Shutdown Response of curl, in order to trigger a denial of service, and possibly to run code.
Impacted products: SDS, SES, SNS, OpenOffice, curl, Fedora, openSUSE Leap, Oracle Communications, Oracle Fusion Middleware, Oracle GlassFish Server, Oracle Identity Management, Tuxedo, Oracle Virtual Directory, WebLogic, Slackware, Ubuntu.
Severity: 3/4.
Consequences: user access/rights, denial of service on service, denial of service on client.
Provenance: internet server.
Creation date: 16/05/2018.
Identifiers: cpujan2019, cpuoct2018, CVE-2018-1000300, FEDORA-2018-9dc7338487, FEDORA-2018-fa01002d7e, openSUSE-SU-2018:1624-1, SSA:2018-136-01, STORM-2019-002, USN-3648-1, VIGILANCE-VUL-26142.

Description of the vulnerability

An attacker can generate a buffer overflow via FTP Shutdown Response of curl, in order to trigger a denial of service, and possibly to run code.
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