In the ihevcd_parse_sps function of ihevcd_parse_headers.c, several parameter values could be negative which could lead to negative indexes…

published 2018-01-12 8y ago modified 2026-06-17 4mo ago also EUVD-2017-4712

cvss: 7.5; version 3.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 1.7%; EPSS 1.7% chance of exploitation in 30 days, percentile 77%
public exploits: 0; none known

In the ihevcd_parse_sps function of ihevcd_parse_headers.c, several parameter values could be negative which could lead to negative indexes which could lead to an infinite loop. This could lead to a remote denial of service of a critical system process with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: 5.1.1, 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-65398821.

Patch / fix

links 1

source.android.com/security/bulletin/2018-01-01 advisory

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Exploit prediction

1.73% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.0	7.5	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD	2.0	7.8	AV:N/AC:L/Au:N/C:N/I:N/A:C

Affected products

Google Inc. Android

Classification

Weakness

CWE-835 Loop with Unreachable Exit Condition

References

source.android.com /security/bulletin/2018-01-01
patch, vendor-advisory
securitytracker.com /id/1040106
vdb-entry, third-party-advisory
securityfocus.com /bid/102414
vdb-entry, third-party-advisory

Sources

CVE List CVE-2017-13195
NVD CVE-2017-13195

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