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Vulnerability Change Records for CVE-2014-0143

Change History

CVE Modified by Red Hat, Inc. 2/12/2023 7:32:45 PM

Action Type Old Value New Value
Removed CVSS V2
Red Hat, Inc. (AV:A/AC:H/Au:N/C:P/I:P/A:P)

Changed Description
CVE-2014-0143 Qemu: block: multiple integer overflow flaws
Multiple integer overflows in the block drivers in QEMU, possibly before 2.0.0, allow local users to cause a denial of service (crash) via a crafted catalog size in (1) the parallels_open function in block/parallels.c or (2) bochs_open function in bochs.c, a large L1 table in the (3) qcow2_snapshot_load_tmp in qcow2-snapshot.c or (4) qcow2_grow_l1_table function in qcow2-cluster.c, (5) a large request in the bdrv_check_byte_request function in block.c and other block drivers, (6) crafted cluster indexes in the get_refcount function in qcow2-refcount.c, or (7) a large number of blocks in the cloop_open function in cloop.c, which trigger buffer overflows, memory corruption, large memory allocations and out-of-bounds read and writes.
Removed Reference
https://access.redhat.com/errata/RHSA-2014:0420 [No Types Assigned]

Removed Reference
https://access.redhat.com/errata/RHSA-2014:0421 [No Types Assigned]

Removed Reference
https://access.redhat.com/errata/RHSA-2014:0434 [No Types Assigned]

Removed Reference
https://access.redhat.com/errata/RHSA-2014:0435 [No Types Assigned]

Removed Reference
https://access.redhat.com/errata/RHSA-2014:0674 [No Types Assigned]

Removed Reference
https://access.redhat.com/security/cve/CVE-2014-0143 [No Types Assigned]