7.5

CVE-2019-3823

Exploit
libcurl versions from 7.34.0 to before 7.64.0 are vulnerable to a heap out-of-bounds read in the code handling the end-of-response for SMTP. If the buffer passed to `smtp_endofresp()` isn't NUL terminated and contains no character ending the parsed number, and `len` is set to 5, then the `strtol()` call reads beyond the allocated buffer. The read contents will not be returned to the caller.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Haxx ≫ Libcurl Version >= 7.34.0 < 7.64.0
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 18.10
Debian ≫ Debian Linux Version 9.0
Oracle ≫ HTTP Server Version 12.2.1.3.0
Oracle ≫ Secure Global Desktop Version 5.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 4.29% 0.898
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NIST 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
RedHat 4.3 2.8 1.4
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
CWE-125 Out-of-bounds Read

The product reads data past the end, or before the beginning, of the intended buffer.

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html
Patch
Third Party Advisory
https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
https://security.gentoo.org/glsa/201903-03
Third Party Advisory
https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f%40%3Cdevnull.infra.apache.org%3E
https://access.redhat.com/errata/RHSA-2019:3701
https://security.netapp.com/advisory/ntap-20190315-0001/
Third Party Advisory
Exploit
https://usn.ubuntu.com/3882-1/
Third Party Advisory
https://www.debian.org/security/2019/dsa-4386
Third Party Advisory
http://www.securityfocus.com/bid/106950
Third Party Advisory
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3823
Patch
Third Party Advisory
Exploit
Issue Tracking
https://cert-portal.siemens.com/productcert/pdf/ssa-936080.pdf
https://curl.haxx.se/docs/CVE-2019-3823.html
Patch
Vendor Advisory