ALAS2-2019-1355


Amazon Linux 2 Security Advisory: ALAS-2019-1355
Advisory Release Date: 2019-11-04 22:37 Pacific
Advisory Updated Date: 2019-11-07 00:32 Pacific
Severity: Low

Issue Overview:

Info-ZIP UnZip 6.0 has a buffer overflow in list.c, when a ZIP archive has a crafted relationship between the compressed-size value and the uncompressed-size value, because a buffer size is 10 and is supposed to be 12.(CVE-2018-18384)


Affected Packages:

unzip


Note:

This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.


Issue Correction:
Run yum update unzip to update your system.

New Packages:
aarch64:
    unzip-6.0-20.amzn2.aarch64
    unzip-debuginfo-6.0-20.amzn2.aarch64

i686:
    unzip-6.0-20.amzn2.i686
    unzip-debuginfo-6.0-20.amzn2.i686

src:
    unzip-6.0-20.amzn2.src

x86_64:
    unzip-6.0-20.amzn2.x86_64
    unzip-debuginfo-6.0-20.amzn2.x86_64