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Mend.io Vulnerability Database

CVE-2019-18408

Date: October 24, 2019

archive_read_format_rar_read_data in archive_read_support_format_rar.c in libarchive before 3.4.0 has a use-after-free in a certain ARCHIVE_FAILED situation, related to Ppmd7_DecodeSymbol.

Language: C

Severity Score

7.5

Related Resources (23)

Url: https://access.redhat.com/security/cve/CVE-2019-18408

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-18408

Url: https://access.redhat.com/errata/RHSA-2020:0271

Url: https://usn.ubuntu.com/4169-1/

Url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=14689

Url: https://github.com/libarchive/libarchive/compare/v3.3.3...v3.4.0

Url: https://access.redhat.com/errata/RHSA-2020:0203

Url: https://access.redhat.com/errata/RHSA-2020:0246

Url: https://github.com/libarchive/libarchive/commit/b8592ecba2f9e451e1f5cb7ab6dcee8b8e7b3f60

Url: https://www.debian.org/security/2019/dsa-4557

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2019-18408

Url: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6LZ4VJGTCYEJSDLOEWUUFG6TM4SUPFSY/

Url: https://support.f5.com/csp/article/K52144175?utm_source=f5support&utm_medium=RSS

Url: https://security-tracker.debian.org/tracker/CVE-2019-18408

Url: http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00015.html

Url: https://security.gentoo.org/glsa/202003-28

Url: https://security.alpinelinux.org/vuln/CVE-2019-18408

Url: http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00012.html

Url: https://seclists.org/bugtraq/2019/Nov/2

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6LZ4VJGTCYEJSDLOEWUUFG6TM4SUPFSY/

Url: https://support.f5.com/csp/article/K52144175?utm_source=f5support&%3Butm_medium=RSS

Url: https://lists.debian.org/debian-lts-announce/2019/10/msg00034.html

Url: https://www.mend.io/vulnerability-database/CVE-2019-18408

Severity Score

7.5

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3.1

Base Score:	7.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	5.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2019-18408

Date: October 24, 2019

Language: C

Severity Score

Related Resources (23)

Severity Score

Weakness Type (CWE)

CVSS v3.1

CVSS v2

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