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.
References
Configurations
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History
21 Nov 2024, 04:42
Type | Values Removed | Values Added |
---|---|---|
CVSS |
v2 : v3 : |
v2 : 5.0
v3 : 4.3 |
References | () http://www.securityfocus.com/bid/106950 - Third Party Advisory, VDB Entry | |
References | () https://access.redhat.com/errata/RHSA-2019:3701 - | |
References | () https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3823 - Exploit, Issue Tracking, Patch, Third Party Advisory | |
References | () https://cert-portal.siemens.com/productcert/pdf/ssa-936080.pdf - | |
References | () https://curl.haxx.se/docs/CVE-2019-3823.html - Patch, Vendor Advisory | |
References | () https://lists.apache.org/thread.html/8338a0f605bdbb3a6098bb76f666a95fc2b2f53f37fa1ecc89f1146f%40%3Cdevnull.infra.apache.org%3E - | |
References | () https://security.gentoo.org/glsa/201903-03 - Third Party Advisory | |
References | () https://security.netapp.com/advisory/ntap-20190315-0001/ - Exploit, Third Party Advisory | |
References | () https://usn.ubuntu.com/3882-1/ - Third Party Advisory | |
References | () https://www.debian.org/security/2019/dsa-4386 - Third Party Advisory | |
References | () https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html - Patch, Third Party Advisory | |
References | () https://www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html - |
Information
Published : 2019-02-06 20:29
Updated : 2024-11-21 04:42
NVD link : CVE-2019-3823
Mitre link : CVE-2019-3823
CVE.ORG link : CVE-2019-3823
JSON object : View
Products Affected
oracle
- http_server
- secure_global_desktop
- communications_operations_monitor
canonical
- ubuntu_linux
netapp
- clustered_data_ontap
debian
- debian_linux
haxx
- libcurl
CWE
CWE-125
Out-of-bounds Read