Vulnerability Name:

CVE-2014-9862 (CCN-115379)

Assigned:2016-07-21
Published:2016-07-21
Updated:2020-09-17
Summary:Integer signedness error in bspatch.c in bspatch in bsdiff, as used in Apple OS X before 10.11.6 and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a crafted patch file.
CVSS v3 Severity:7.8 High (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
6.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
7.3 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
6.4 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): Low
Integrity (I): Low
Availibility (A): Low
CVSS v2 Severity:7.2 High (CVSS v2 Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
7.5 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): Partial
Availibility (A): Partial
Vulnerability Type:CWE-190
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2014-9862

Source: APPLE
Type: Mailing List, Vendor Advisory
APPLE-SA-2016-07-18-1

Source: SUSE
Type: UNKNOWN
openSUSE-SU-2016:1977

Source: FULLDISC
Type: UNKNOWN
20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch

Source: CCN
Type: SECTRACK ID: 1036438
FreeBSD bsdiff Heap Overflow in Processing Patch Files Lets Remote Users Execute Arbitrary Code

Source: MLIST
Type: UNKNOWN
[oss-security] 20200709 X41 D-Sec GmbH Security Advisory X41-2020-006: Memory Corruption Vulnerability in bspatch

Source: BID
Type: UNKNOWN
91824

Source: CCN
Type: BID-91824
Apple Mac OS X APPLE-SA-2016-07-18-1 Multiple Security Vulnerabilities

Source: SECTRACK
Type: UNKNOWN
1036438

Source: CONFIRM
Type: Issue Tracking
https://android.googlesource.com/platform/external/bsdiff/+/4d054795b673855e3a7556c6f2f7ab99ca509998

Source: CONFIRM
Type: Issue Tracking
https://bugs.chromium.org/p/chromium/issues/detail?id=372525

Source: CONFIRM
Type: Issue Tracking
https://chromium.googlesource.com/chromiumos/third_party/bsdiff/+/d0307d1711bd74e51b783a49f9160775aa22e659

Source: XF
Type: UNKNOWN
freebsd-cve20149862-bo(115379)

Source: MLIST
Type: UNKNOWN
[debian-lts-announce] 20191126 [SECURITY] [DLA 2010-1] bsdiff security update

Source: CCN
Type: FreeBSD Security Advisory FreeBSD-SA-16:25.bspatch
Heap vulnerability in bspatch

Source: FREEBSD
Type: UNKNOWN
FreeBSD-SA-16:25

Source: GENTOO
Type: UNKNOWN
GLSA-202003-44

Source: CONFIRM
Type: Vendor Advisory
https://support.apple.com/HT206903

Source: UBUNTU
Type: UNKNOWN
USN-4500-1

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2014-9862

Vulnerable Configuration:Configuration 1:
  • cpe:/o:apple:mac_os_x:*:*:*:*:*:*:*:* (Version <= 10.11.5)

    • Configuration CCN 1:
  • cpe:/o:freebsd:freebsd:9.3:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:10.1:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:10.2:-:*:*:*:*:*:*
  • OR cpe:/o:freebsd:freebsd:10.3:-:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    Oval Definitions
    Definition IDClassTitleLast Modified
    oval:org.opensuse.security:def:20149862
    V
    		CVE-2014-9862
    2023-06-22
    oval:org.opensuse.security:def:7635
    P
    		libostree-1-1-2022.7-150500.1.3 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:7953
    P
    		libostree-2022.7-150500.1.3 on GA media (Moderate)
    2023-06-12
    oval:org.opensuse.security:def:732
    P
    		Security update for libostree (Important)
    2022-09-06
    oval:org.opensuse.security:def:112023
    P
    		bsdiff-4.3-5.3 on GA media (Moderate)
    2022-01-17
    oval:org.opensuse.security:def:105579
    P
    		bsdiff-4.3-5.3 on GA media (Moderate)
    2021-10-01
    oval:com.ubuntu.bionic:def:201498620000000
    V
    		CVE-2014-9862 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-07-22
    oval:com.ubuntu.xenial:def:201498620000000
    V
    		CVE-2014-9862 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-22
    oval:com.ubuntu.disco:def:201498620000000
    V
    		CVE-2014-9862 on Ubuntu 19.04 (disco) - medium.
    2016-07-22
    oval:com.ubuntu.cosmic:def:201498620000000
    V
    		CVE-2014-9862 on Ubuntu 18.10 (cosmic) - medium.
    2016-07-21
    oval:com.ubuntu.artful:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 17.10 (artful) - medium.
    2016-07-21
    oval:com.ubuntu.trusty:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 14.04 LTS (trusty) - medium.
    2016-07-21
    oval:com.ubuntu.bionic:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 18.04 LTS (bionic) - medium.
    2016-07-21
    oval:com.ubuntu.xenial:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 16.04 LTS (xenial) - medium.
    2016-07-21
    oval:com.ubuntu.cosmic:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 18.10 (cosmic) - medium.
    2016-07-21
    oval:com.ubuntu.precise:def:20149862000
    V
    		CVE-2014-9862 on Ubuntu 12.04 LTS (precise) - medium.
    2016-07-21
    BACK
    apple mac os x *
    freebsd freebsd 9.3 -
    freebsd freebsd 10.1 -
    freebsd freebsd 10.2
    freebsd freebsd 10.3