SUSE-SU-2019:1398-2

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Source

https://www.suse.com/support/update/announcement/2019/suse-su-20191398-2/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2019:1398-2.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2019:1398-2

Related

Published

2019-07-05T11:03:58Z

Modified

2019-07-05T11:03:58Z

Summary

Security update for libpng16

Details

This update for libpng16 fixes the following issues:

Security issues fixed:

CVE-2019-7317: Fixed a use-after-free vulnerability, triggered when pngimagefree() was called under pngsafeexecute (bsc#1124211).
CVE-2018-13785: Fixed a wrong calculation of rowfactor in the pngcheckchunklength function in pngrutil.c, which could haved triggered and integer overflow and result in an divide-by-zero while processing a crafted PNG file, leading to a denial of service (bsc#1100687)

References

Affected packages

SUSE:Linux Enterprise Module for Basesystem 15 SP1 / libpng16

Package

Name: libpng16
Purl: purl:rpm/suse/libpng16&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Basesystem%2015%20SP1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.6.34-3.9.1

Ecosystem specific

{
    "binaries": [
        {
            "libpng16-16": "1.6.34-3.9.1",
            "libpng16-16-32bit": "1.6.34-3.9.1",
            "libpng16-compat-devel": "1.6.34-3.9.1",
            "libpng16-devel": "1.6.34-3.9.1"
        }
    ]
}