CVE-2016-2052

chromium-browser: Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6

Severity Score

7.6

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Multiple unspecified vulnerabilities in HarfBuzz before 1.0.6, as used in Google Chrome before 48.0.2564.82, allow attackers to cause a denial of service or possibly have other impact via crafted data, as demonstrated by a buffer over-read resulting from an inverted length check in hb-ot-font.cc, a different issue than CVE-2015-8947.

Múltiples vulnerabilidades no especificadas en HarfBuzz en versiones anteriores a 1.0.6, tal como se utiliza en Google Chrome en versiones anteriores a 48.0.2564.82, permiten a atacantes provocar una denegación de servicio o posiblemente tener otro impacto a través de datos manipulados, como se demuestra por una sobre lectura del buffer como resultado de una comprobación de longitud invertida en hb-ot-font.cc, una cuestión diferente de CVE-2015-8947.

*Credits: N/A

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2016-01-24 CVE Reserved
2016-01-25 CVE Published
2023-11-08 EPSS Updated
2024-08-05 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (14)

URL	Tag	Source
http://googlechromereleases.blogspot.com/2016/01/stable-channel-update_20.html	X_refsource_confirm
http://www.securityfocus.com/bid/81812	Vdb Entry
http://www.securitytracker.com/id/1034801	Vdb Entry
https://code.google.com/p/chromium/issues/detail?id=544270	X_refsource_confirm
https://code.google.com/p/chromium/issues/detail?id=579625	X_refsource_confirm
https://github.com/behdad/harfbuzz/commit/63ef0b41dc48d6112d1918c1b1de9de8ea90adb5	X_refsource_confirm
https://github.com/behdad/harfbuzz/issues/139#issuecomment-148289957	X_refsource_confirm

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
http://lists.opensuse.org/opensuse-updates/2016-08/msg00070.html	2023-11-07
http://rhn.redhat.com/errata/RHSA-2016-0072.html	2023-11-07
http://www.ubuntu.com/usn/USN-2877-1	2023-11-07
http://www.ubuntu.com/usn/USN-3067-1	2023-11-07
https://security.gentoo.org/glsa/201701-76	2023-11-07
https://access.redhat.com/security/cve/CVE-2016-2052	2016-01-27
https://bugzilla.redhat.com/show_bug.cgi?id=1301553	2016-01-27

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Harfbuzz Project Search vendor "Harfbuzz Project"		Harfbuzz Search vendor "Harfbuzz Project" for product "Harfbuzz"				<= 1.0.5 Search vendor "Harfbuzz Project" for product "Harfbuzz" and version " <= 1.0.5"		-		Affected
Google Search vendor "Google"		Chrome Search vendor "Google" for product "Chrome"				<= 47.0.2526.106 Search vendor "Google" for product "Chrome" and version " <= 47.0.2526.106"		-		Affected