CVE-2017-9103
Summary
| CVE | CVE-2017-9103 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2020-06-18 15:15:00 UTC |
| Updated | 2023-11-07 02:50:00 UTC |
| Description | An issue was discovered in adns before 1.5.2. pap_mailbox822 does not properly check st from adns__findlabel_next. Without this, an uninitialised stack value can be used as the first label length. Depending on the circumstances, an attacker might be able to trick adns into crashing the calling program, leaking aspects of the contents of some of its memory, causing it to allocate lots of memory, or perhaps overrunning a buffer. This is only possible with applications which make non-raw queries for SOA or RP records. |
Risk And Classification
Problem Types: CWE-119
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Operating System | Fedoraproject | Fedora | 32 | All | All | All |
| Application | Gnu | Adns | All | All | All | All |
| Application | Gnu | Adns | All | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
| Operating System | Opensuse | Leap | 15.1 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| [SECURITY] Fedora 31 Update: adns-1.6.0-1.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [security-announce] openSUSE-SU-2020:0827-1: important: Security update | SUSE | lists.opensuse.org | Third Party Advisory |
| chiark - git - ianmdlvl - adns.git/blob - changelog | CONFIRM | www.chiark.greenend.org.uk | Release Notes |
| chiark - git - ianmdlvl - adns.git/blob - changelog | www.chiark.greenend.org.uk | ||
| [SECURITY] Fedora 32 Update: adns-1.6.0-1.fc32 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| adns 1.5.2, adns 1.6.0 - SECURITY FIXES | CONFIRM | www.chiark.greenend.org.uk | Release Notes, Third Party Advisory |
| chiark - git - ianmdlvl - adns.git/summary | MISC | www.chiark.greenend.org.uk | Third Party Advisory |
| [SECURITY] Fedora 31 Update: adns-1.6.0-1.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| [SECURITY] Fedora 32 Update: adns-1.6.0-1.fc32 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | |
| 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
- 690494 Free Berkeley Software Distribution (FreeBSD) Security Update for adns (08de38d2-e2d0-11ea-9538-0c9d925bbbc0)