Vulnerability Details : CVE-2019-5052
Potential exploit
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability.
Vulnerability category: Overflow
Products affected by CVE-2019-5052
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*
- cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*
- cpe:2.3:a:libsdl:sdl2_image:2.0.4:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-5052
2.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-5052
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
Talos | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2019-5052
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by:
- nvd@nist.gov (Primary)
- talos-cna@cisco.com (Secondary)
References for CVE-2019-5052
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00030.html
[security-announce] openSUSE-SU-2019:2109-1: moderate: Security update fMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00029.html
[security-announce] openSUSE-SU-2019:2108-1: moderate: Security update fMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/07/msg00021.html
[SECURITY] [DLA 1861-1] libsdl2-image security updateMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2019/07/msg00026.html
[SECURITY] [DLA 1865-1] sdl-image1.2 security updateMailing List;Third Party Advisory
-
https://usn.ubuntu.com/4238-1/
USN-4238-1: SDL_image vulnerabilities | Ubuntu security noticesThird Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00014.html
[security-announce] openSUSE-SU-2019:2071-1: moderate: Security update fMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00012.html
[security-announce] openSUSE-SU-2019:2070-1: moderate: Security update fMailing List;Third Party Advisory
-
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0821
TALOS-2019-0821 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
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