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ibmIBM597CCEAB81C755FD68C2E928A0982EEE50592AF652B17E806E819CBE24A3F1AB
HistoryJun 18, 2018 - 1:32 a.m.

Security Bulletin: IBM Flex System Manager (FSM) is affected by multiple freetype2 vulnerabilities

2018-06-1801:32:58
www.ibm.com
15

EPSS

0.066

Percentile

93.8%

Summary

Multiple security vulnerabilities have been discovered in freetype2 that is embedded in the IBM FSM. This bulletin addresses these vulnerabilities.

Vulnerability Details

CVEID: CVE-2014-9656**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow in the tt_sbit_decoder_load_image function. A remote attacker could exploit this vulnerability using specially-crafted OpenType font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100796 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9657**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an out-of-bounds read in the tt_face_load_hdmx function. A remote attacker could exploit this vulnerability using specially-crafted TrueType font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100797 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9658**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an error in the tt_face_load_kern function. A remote attacker could exploit this vulnerability using specially-crafted TrueType font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100798 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9659**
DESCRIPTION:** FreeType is vulnerable to a stack buffer overflow, caused by improper bounds checking. A remote attacker could overflow a buffer using specially-crafted OpenType font and execute arbitrary code on the system or cause a denial of service.
CVSS Base Score: 6.8
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100799 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVEID: CVE-2014-9660**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by a NULL pointer dereference in the _bdf_parse_glyphs function. A remote attacker could exploit this vulnerability using specially-crafted BDF font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100800 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9661**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an use-after-free error in type42/t42parse.c. A remote attacker could exploit this vulnerability using specially-crafted Type42 font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100801 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9662**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by a heap-based buffer overflow in cff/cf2ft.c. A remote attacker could exploit this vulnerability using specially-crafted OTF font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100823 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9663**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an out-of-bounds read in the tt_cmap4_validate function. A remote attacker could exploit this vulnerability using specially-crafted cmap SFNT table to cause the a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100822 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9664**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by a parsing error in type42/t42parse.c and type1/t1load.c . A remote attacker could exploit this vulnerability using specially-crafted Type42 font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100830 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9665**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow and the heap-based buffer overflow in the Load_SBit_Png function. A remote attacker could exploit this vulnerability using specially-crafted font files to cause a denial of service
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100805 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9666**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow and out-of-bounds read in the tt_sbit_decoder_init function. A remote attacker could exploit this vulnerability using specially-crafted embedded bitmap to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100804 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9667**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow and out-of-bounds read in sfnt/ttload.c. A remote attacker could exploit this vulnerability using specially-crafted SFNT table to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100803 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9668**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow and heap-based buffer overflow in the woff_open_font function. A remote attacker could exploit this vulnerability using a specially-crafted WOFF file to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100802 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9669**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by multiple integer overflows in sfnt/ttcmap.c. A remote attacker could exploit this vulnerability using specially-crafted cmap SFNT table to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100824 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9670**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by multiple integer signedness errors in the pcf_get_encodings function. A remote attacker could exploit this vulnerability using specially-crafted PCF files to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100825 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9671**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an off-by-one error in the pcf_get_properties function. A remote attacker could exploit this vulnerability using specially-crafted PCF files to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100826 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9672**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an array index error in the parse_fond function. A remote attacker could exploit this vulnerability using specially-crafted FOND resource to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100827 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9673**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer signedness error in the Mac_Read_POST_Resource function. A remote attacker could exploit this vulnerability using specially-crafted Mac font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100828 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9674**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by an integer overflow and heap-based buffer overflow in the Mac_Read_POST_Resource function. A remote attacker could exploit this vulnerability using specially-crafted Mac font to cause a denial of service.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100829 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVEID: CVE-2014-9675**
DESCRIPTION:** FreeType could allow a remote attacker to bypass security restrictions, caused by an error in bdf/bdflib.c. An attacker could exploit this vulnerability using specially-crafted font file to bypass ASLR features.
CVSS Base Score: 4.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/100821 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVEID: CVE-2014-9745**
DESCRIPTION:** FreeType is vulnerable to a denial of service, caused by improper validation in parse_encode() function in 'src/type1/t1load.c. By using a specially-crafted FreeType font, a remote attacker could exploit this vulnerability to cause the application to crash.
CVSS Base Score: 3.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/106351 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:N/A:L)

CVEID: CVE-2014-9747**
DESCRIPTION:** FreeType is vulnerable to denial of service, caused by the failure to properly update the current position for immediates-only mode by the t42_parse_encoding function in type42/t42parse.c. An attacker could exploit this vulnerability using a Type42 font to cause the application to enter into an infinite loop.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/114236 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L)

Affected Products and Versions

Flex System Manager 1.3.4.x
Flex System Manager 1.3.3.x
Flex System Manager 1.3.2.x

Remediation/Fixes

IBM recommends updating the FSM using the instructions referenced in this table.

Product |

VRMF |

APAR |

Remediation
—|—|—|—
Flex System Manager|

1.3.4.x |

IT16218

| Install fsmfix1.3.4.0_IT16216_IT16217_IT16218_IT16219
Flex System Manager|

1.3.3.x |

IT16218

| Install fsmfix1.3.3.0_IT16216_IT16217_IT16218_IT16219
Flex System Manager|

1.3.2.x |

IT16218

| Install fsmfix1.3.2.0_IT16216_IT16217_IT16218_IT16219

For 1.1.x.x, 1.2.x.x, 1.3.0.x and 1.3.1.x IBM recommends upgrading to a fixed, supported version/release of the product.

Workarounds and Mitigations

None

CPENameOperatorVersion
flex system manager nodeeqany