LZ4 Project LZ4 1.8.3

CPE Details

LZ4 Project LZ4 1.8.3
lz4_project
lz4
1.8.3
2019-10-28
17h18 +00:00
2019-10-28
17h18 +00:00
CPE NVD
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CPE Name: cpe:2.3:a:lz4_project:lz4:1.8.3:*:*:*:*:*:*:*

Informations

Vendor

lz4_project

Product

lz4

Version

1.8.3

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2021-3520 2021-06-02 10h32 +00:00 There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.
9.8
Critical
CVE-2019-17543 2019-10-13 23h09 +00:00 LZ4 before 1.9.2 has a heap-based buffer overflow in LZ4_write32 (related to LZ4_compress_destSize), affecting applications that call LZ4_compress_fast with a large input. (This issue can also lead to data corruption.) NOTE: the vendor states "only a few specific / uncommon usages of the API are at risk."
8.1
High