CVE-2019-3823
Summary
| CVE | CVE-2019-3823 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2019-02-06 20:29:00 UTC |
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| Updated | 2023-11-07 03:10:00 UTC |
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| Description | 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. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| Debian -- Security Information -- DSA-4386-1 curl |
DEBIAN |
www.debian.org |
Third Party Advisory |
| cURL: Multiple vulnerabilities (GLSA 201903-03) — Gentoo security |
GENTOO |
security.gentoo.org |
Third Party Advisory |
| cert-portal.siemens.com/productcert/pdf/ssa-936080.pdf |
CONFIRM |
cert-portal.siemens.com |
|
| curl - SMTP end-of-response out-of-bounds read - CVE-2019-3823 |
MISC |
curl.haxx.se |
Patch, Vendor Advisory |
| February 2019 curl/libcurl Vulnerabilities in NetApp Products | NetApp Product Security |
CONFIRM |
security.netapp.com |
Exploit, Third Party Advisory |
| cURL/libcURL Multiple Buffer Overflow Vulnerabilities |
BID |
www.securityfocus.com |
Third Party Advisory, VDB Entry |
| USN-3882-1: curl vulnerabilities | Ubuntu security notices |
UBUNTU |
usn.ubuntu.com |
Third Party Advisory |
| Pony Mail! |
|
lists.apache.org |
|
| Oracle Critical Patch Update - July 2019 |
MISC |
www.oracle.com |
|
| Red Hat Customer Portal |
REDHAT |
access.redhat.com |
|
| 1670256 – (CVE-2019-3823) CVE-2019-3823 curl: SMTP end-of-response out-of-bounds read |
CONFIRM |
bugzilla.redhat.com |
Exploit, Issue Tracking, Patch, Third Party Advisory |
| Pony Mail! |
MLIST |
lists.apache.org |
Mailing List, Third Party Advisory |
| Oracle Critical Patch Update Advisory - April 2019 |
MISC |
www.oracle.com |
Patch, Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 296092 Oracle Solaris 11.4 Support Repository Update (SRU) 7.1.4 Missing (CPUJAN2019)
- 377396 Alibaba Cloud Linux Security Update for curl (ALINUX3-SA-2021:0078)
- 500127 Alpine Linux Security Update for curl
- 503782 Alpine Linux Security Update for curl
- 590673 Siemens SCALANCE and SIMATIC libcurl (Update B) Vulnerability (ICSA-21-068-10)
- 710197 Gentoo Linux cURL Multiple Vulnerabilities (GLSA 201903-03)
