vulnwire
9.8crit

CVE-2016-5080in critical feed

Integer overflow in the rtxMemHeapAlloc function in asn1rt_a.lib in Objective Systems ASN1C for C/C++ before 7.0.2 allows context-dependent…

Published 10 y ago · modified 4 mo ago · JSON

CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
10.1%
percentile 96%
Public exploits
0
none known

Integer overflow in the rtxMemHeapAlloc function in asn1rt_a.lib in Objective Systems ASN1C for C/C++ before 7.0.2 allows context-dependent attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow), on a system running an application compiled by ASN1C, via crafted ASN.1 data.

Exploit prediction (EPSS)

10.06% probability of exploitation in the next 30 days, higher than 96% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.09.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD2.010.0AV:N/AC:L/Au:N/C:C/I:C/A:C

References

  • source.android.com /security/bulletin/2017-01-01.html · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /archive/1/538952/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • github.com /programa-stic/security-advisories/tree/master/ObjSys/CVE-2016-5080 · x_refsource_MISC, x_transferred
  • kb.cert.org /vuls/id/790839 · third-party-advisory, x_refsource_CERT-VN, x_transferred
  • ncsc.nl /dienstverlening/response-op-dreigingen-en-incidenten/beveiligingsadviezen/NCSC-2016-0650+ · x_refsource_MISC, x_transferred
  • oracle.com /technetwork/security-advisory/cpuoct2018-4428296.html · x_refsource_CONFIRM, x_transferred
  • securitytracker.com /id/1036386 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • packetstormsecurity.com /files/137970/Objective-Systems-Inc.-ASN1C-For-C-C-Heap-Memory-Corruption.html · x_refsource_MISC, x_transferred
  • seclists.org /fulldisclosure/2016/Jul/65 · mailing-list, x_refsource_FULLDISC, x_transferred
  • securityfocus.com /bid/91836 · vdb-entry, x_refsource_BID, x_transferred
  • tools.cisco.com /security/center/content/CiscoSecurityAdvisory/cisco-sa-20160721-asn1c · vendor-advisory, x_refsource_CISCO, x_transferred

Sources

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