High severity · published Feb 27, 2019
CVE-2019-9210
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer…
7.8
CVSS
1.4%
EPSS
No
On KEV
Description
In AdvanceCOMP 2.1, png_compress in pngex.cc in advpng has an integer overflow upon encountering an invalid PNG size, which results in an attempted memcpy to write into a buffer that is too small. (There is also a heap-based buffer over-read.)
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.4% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AD
Advancecomp · Advancemame
2.1 · source: NVD
DL
Debian Linux · Debian
8.0; 9.0 · source: NVD
FE
Fedora · Fedoraproject
30 · source: NVD
UL
Ubuntu Linux · Canonical
14.04; 16.04; 18.04; 18.10; 19.04 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-9210
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-9210
Mailing List
https://lists.debian.org/debian-lts-announce/2019/03/msg00004.html
Mailing List
https://lists.debian.org/debian-lts-announce/2021/12/msg00034.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R56LVWC7KUNXFRKQB3Y5NX2YHFJKYZB4/
Exploit
https://sourceforge.net/p/advancemame/bugs/277/
Third Party Advisory
https://usn.ubuntu.com/3936-1/
Third Party Advisory
https://usn.ubuntu.com/3936-2/
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