openSUSE-SU-2019:1530-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2019:1530-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2019:1530-1
Related
Published
2019-06-07T15:14:56Z
Modified
2019-06-07T15:14:56Z
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)

This update was imported from the SUSE:SLE-15:Update update project.

References

Affected packages

openSUSE:Leap 15.0 / libpng16

Package

Name
libpng16
Purl
purl:rpm/suse/libpng16&distro=openSUSE%20Leap%2015.0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.34-lp151.3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-16": "1.6.34-lp151.3.3.1",
            "libpng16-compat-devel-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-devel-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-compat-devel": "1.6.34-lp151.3.3.1",
            "libpng16-devel": "1.6.34-lp151.3.3.1",
            "libpng16-16-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-tools": "1.6.34-lp151.3.3.1"
        }
    ]
}

openSUSE:Leap 15.1 / libpng16

Package

Name
libpng16
Purl
purl:rpm/suse/libpng16&distro=openSUSE%20Leap%2015.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.6.34-lp151.3.3.1

Ecosystem specific 

{
    "binaries": [
        {
            "libpng16-16": "1.6.34-lp151.3.3.1",
            "libpng16-compat-devel-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-devel-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-compat-devel": "1.6.34-lp151.3.3.1",
            "libpng16-devel": "1.6.34-lp151.3.3.1",
            "libpng16-16-32bit": "1.6.34-lp151.3.3.1",
            "libpng16-tools": "1.6.34-lp151.3.3.1"
        }
    ]
}