PRIOn knowledge basePRION:CVE-2019-7317Design/Logic Flaw
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
7.2 High
AI Score
Confidence
Low
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.0%
png_image_free in png.c in libpng 1.6.x before 1.6.37 has a use-after-free because png_image_free_function is called under png_safe_execute.
References
lists.opensuse.org/opensuse-security-announce/2019-06/msg00002.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00029.html
lists.opensuse.org/opensuse-security-announce/2019-06/msg00084.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00038.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00044.html
packetstormsecurity.com/files/152561/Slackware-Security-Advisory-libpng-Updates.html
www.securityfocus.com/bid/108098
access.redhat.com/errata/RHSA-2019:1265
access.redhat.com/errata/RHSA-2019:1267
access.redhat.com/errata/RHSA-2019:1269
access.redhat.com/errata/RHSA-2019:1308
access.redhat.com/errata/RHSA-2019:1309
access.redhat.com/errata/RHSA-2019:1310
access.redhat.com/errata/RHSA-2019:2494
access.redhat.com/errata/RHSA-2019:2495
access.redhat.com/errata/RHSA-2019:2585
access.redhat.com/errata/RHSA-2019:2590
access.redhat.com/errata/RHSA-2019:2592
access.redhat.com/errata/RHSA-2019:2737
bugs.chromium.org/p/oss-fuzz/issues/detail?id=12803
github.com/glennrp/libpng/issues/275
lists.debian.org/debian-lts-announce/2019/05/msg00032.html
lists.debian.org/debian-lts-announce/2019/05/msg00038.html
seclists.org/bugtraq/2019/Apr/30
seclists.org/bugtraq/2019/Apr/36
seclists.org/bugtraq/2019/May/56
seclists.org/bugtraq/2019/May/59
seclists.org/bugtraq/2019/May/67
security.gentoo.org/glsa/201908-02
security.netapp.com/advisory/ntap-20190719-0005/
support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbst03977en_us
usn.ubuntu.com/3962-1/
usn.ubuntu.com/3991-1/
usn.ubuntu.com/3997-1/
usn.ubuntu.com/4080-1/
usn.ubuntu.com/4083-1/
www.debian.org/security/2019/dsa-4435
www.debian.org/security/2019/dsa-4448
www.debian.org/security/2019/dsa-4451
www.oracle.com/security-alerts/cpuApr2021.html
www.oracle.com/security-alerts/cpuoct2021.html
www.oracle.com/technetwork/security-advisory/cpujul2019-5072835.html
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
7.2 High
AI Score
Confidence
Low
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:H/Au:N/C:N/I:N/A:P
0.005 Low
EPSS
Percentile
75.0%