Affected: AlmaLinux:8: libksba, AlmaLinux:8: libksba-devel

KSBA (pronounced Kasbah) is a library to make X.509 certificates as well as the CMS easily accessible by other applications. Both specifications are building blocks of S/MIME and TLS.

Security Fix(es):

* libksba: integer overflow to code executiona (CVE-2022-47629)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Withdrawn by the publisher.

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool (heap) memory location beyond the header value sent. This could cause the process to crash.

This issue affects Apache HTTP Server 2.4.54 and earlier. A flaw was found in python. In algorithms with quadratic time complexity using non-binary bases, when using int("text"), a system could take 50ms to parse an int string with 100,000 digits and 5s for 1,000,000 digits (float, decimal, int.from_bytes(), and int() for binary bases 2, 4, 8, 16, and 32 are not affected). The highest threat from this vulnerability is to system availability. A flaw was found in libdnf's signature verification functionality in versions before 0.60.1. This flaw allows an attacker to achieve code execution if they can alter the header information of an RPM package and then trick a user or system into installing it. The highest risk of this vulnerability is to confidentiality, integrity, as well as system availability. An out-of-bounds memory access flaw was found in the ATI VGA device emulation of QEMU. This flaw occurs in the ati_2d_blt() routine while handling MMIO write operations when the guest provides invalid values for the destination display parameters. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service. A vulnerability was found in the fs/inode.c:inode_init_owner() function logic of the LInux kernel that allows local users to create…

Affected: openEuler:20.03-LTS-SP3: libksba

Libksba is a library to make the tasks of working with X.509 certificates,CMS data and related objects more easy. It provides a highlevel interface to the implemented protocols and presents the data in a consistent way. Security Fix(es): Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.(CVE-2022-47629)

libksba-devel-1.6.3-1.1 on GA media

libksba: integer overflow to code execution

Security update for libksba

Affected: Ubuntu:Pro:14.04:LTS: libksba, Ubuntu:Pro:16.04:LTS: libksba, Ubuntu:18.04:LTS: libksba, Ubuntu:20.04:LTS: libksba, Ubuntu:22.04:LTS: libksba

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Red Hat Enterprise Linux und Red Hat Virtualization ausnutzen, um beliebigen Programmcode auszuführen.