Category Archives: Advisories

ZDI-24-1189: (0Day) Visteon Infotainment App SoC Missing Immutable Root of Trust in Hardware Local Privilege Escalation Vulnerability

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This vulnerability allows local attackers to escalate privileges on affected installations of Visteon Infotainment systems. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The ZDI has assigned a CVSS rating of 7.8. The following CVEs are assigned: CVE-2024-8357.

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ZDI-24-1188: (0Day) Visteon Infotainment VIP MCU Code Insufficient Validation of Data Authenticity Local Privilege Escalation Vulnerability

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This vulnerability allows local attackers to escalate privileges on affected installations of Visteon Infotainment systems. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The ZDI has assigned a CVSS rating of 8.8. The following CVEs are assigned: CVE-2024-8356.

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DSA-5762-1 webkit2gtk – security update

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The following vulnerabilities have been discovered in the WebKitGTK
web engine:

CVE-2024-4558

An anonymous researcher discovered that processing maliciously
crafted web content may lead to an unexpected process crash.

CVE-2024-40776

Huang Xilin discovered that processing maliciously crafted web
content may lead to an unexpected process crash.

CVE-2024-40779

Huang Xilin discovered that processing maliciously crafted web
content may lead to an unexpected process crash.

CVE-2024-40780

Huang Xilin dicovered that processing maliciously crafted web
content may lead to an unexpected process crash.

CVE-2024-40782

Maksymilian Motyl discovered that processing maliciously crafted
web content may lead to an unexpected process crash.

CVE-2024-40785

Johan Carlsson discovered that processing maliciously crafted web
content may lead to a cross site scripting attack.

CVE-2024-40789

Seunghyun Lee discovered that processing maliciously crafted web
content may lead to an unexpected process crash.

CVE-2024-40794

Matthew Butler discovered that private Browsing tabs may be
accessed without authentication.

https://security-tracker.debian.org/tracker/DSA-5762-1

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microcode_ctl-2.1-61.2.fc40

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FEDORA-2024-5c5c384fa7

Packages in this update:

microcode_ctl-2.1-61.2.fc40

Update description:

Update to upstream 2.1-44. 20240813
Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003605 up to 0x5003707;
Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002802 up to 0x7002904;
Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003d1 up to 0xd0003e7;
Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000290 up to 0x10002b0;
Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc4 up to 0xc6;
Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xb6 up to 0xb8;
Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x36 up to 0x38;
Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x50 up to 0x52;
Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xfa up to 0xfc;
Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x19 up to 0x1a;
Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf4 up to 0xf6;
Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0xfc up to 0x100;
Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xfa up to 0xfc;
Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xfa up to 0xfe;
Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xfa up to 0xfc;
Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x5e up to 0x62;
Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x1c up to 0x1e.
Addresses CVE-2024-24853, CVE-2024-24980, CVE-2024-25939

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microcode_ctl-2.1-64.fc41

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FEDORA-2024-67a38b081a

Packages in this update:

microcode_ctl-2.1-64.fc41

Update description:

Update to upstream 2.1-44. 20240813
Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003605 up to 0x5003707;
Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002802 up to 0x7002904;
Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003d1 up to 0xd0003e7;
Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000290 up to 0x10002b0;
Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc4 up to 0xc6;
Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xb6 up to 0xb8;
Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x36 up to 0x38;
Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x50 up to 0x52;
Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xfa up to 0xfc;
Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x19 up to 0x1a;
Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf4 up to 0xf6;
Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0xfc up to 0x100;
Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xfa up to 0xfc;
Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xfa up to 0xfe;
Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xfa up to 0xfc;
Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x5e up to 0x62;
Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x1c up to 0x1e.
Addresses CVE-2024-24853, CVE-2024-24980, CVE-2024-25939

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microcode_ctl-2.1-58.2.fc39

Read Time:2 Minute, 24 Second

FEDORA-2024-dca1b54441

Packages in this update:

microcode_ctl-2.1-58.2.fc39

Update description:

Update to upstream 2.1-44. 20240813
Update of 06-55-07/0xbf (CLX-SP/W/X B1/L1) microcode from revision 0x5003605 up to 0x5003707;
Update of 06-55-0b/0xbf (CPX-SP A1) microcode from revision 0x7002802 up to 0x7002904;
Update of 06-6a-06/0x87 (ICX-SP D0) microcode from revision 0xd0003d1 up to 0xd0003e7;
Update of 06-6c-01/0x10 (ICL-D B0) microcode from revision 0x1000290 up to 0x10002b0;
Update of 06-7e-05/0x80 (ICL-U/Y D1) microcode from revision 0xc4 up to 0xc6;
Update of 06-8c-01/0x80 (TGL-UP3/UP4 B1) microcode from revision 0xb6 up to 0xb8;
Update of 06-8c-02/0xc2 (TGL-R C0) microcode from revision 0x36 up to 0x38;
Update of 06-8d-01/0xc2 (TGL-H R0) microcode from revision 0x50 up to 0x52;
Update of 06-8e-09/0x10 (AML-Y 2+2 H0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-09/0xc0 (KBL-U/U 2+3e/Y H0/J1) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0a/0xc0 (CFL-U 4+3e D0, KBL-R Y0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0b/0xd0 (WHL-U W0) microcode from revision 0xf4 up to 0xf6;
Update of 06-8e-0c/0x94 (AML-Y 4+2 V0, CML-U 4+2 V0, WHL-U V0) microcode from revision 0xfa up to 0xfc;
Update of 06-96-01/0x01 (EHL B1) microcode from revision 0x19 up to 0x1a;
Update of 06-9e-0a/0x22 (CFL-H/S/Xeon E U0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0b/0x02 (CFL-E/H/S B0) microcode from revision 0xf4 up to 0xf6;
Update of 06-9e-0c/0x22 (CFL-H/S/Xeon E P0) microcode from revision 0xf6 up to 0xf8;
Update of 06-9e-0d/0x22 (CFL-H/S/Xeon E R0) microcode from revision 0xfc up to 0x100;
Update of 06-a5-02/0x20 (CML-H R1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-03/0x22 (CML-S 6+2 G1) microcode from revision 0xfa up to 0xfc;
Update of 06-a5-05/0x22 (CML-S 10+2 Q0) microcode from revision 0xfa up to 0xfc;
Update of 06-a6-00/0x80 (CML-U 6+2 A0) microcode from revision 0xfa up to 0xfe;
Update of 06-a6-01/0x80 (CML-U 6+2 v2 K1) microcode from revision 0xfa up to 0xfc;
Update of 06-a7-01/0x02 (RKL-S B0) microcode from revision 0x5e up to 0x62;
Update of 06-aa-04/0xe6 (MTL-H/U C0) microcode from revision 0x1c up to 0x1e.
Addresses CVE-2024-24853, CVE-2024-24980, CVE-2024-25939

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apr-1.7.5-1.fc40

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FEDORA-2024-b40491b84b

Packages in this update:

apr-1.7.5-1.fc40

Update description:

This update to the apr package fixes a security issue in the handling of shared memory permissions.

SECURITY: CVE-2023-49582: Apache Portable Runtime (APR):
Unexpected lax shared memory permissions (cve.mitre.org)
Lax permissions set by the Apache Portable Runtime library on
Unix platforms would allow local users read access to named
shared memory segments, potentially revealing sensitive
application data.

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apr-1.7.5-1.fc39

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FEDORA-2024-318343049c

Packages in this update:

apr-1.7.5-1.fc39

Update description:

This update to the apr package fixes a security issue in the handling of shared memory permissions.

SECURITY: CVE-2023-49582: Apache Portable Runtime (APR):
Unexpected lax shared memory permissions (cve.mitre.org)
Lax permissions set by the Apache Portable Runtime library on
Unix platforms would allow local users read access to named
shared memory segments, potentially revealing sensitive
application data.

Read More