CVE-2018-13785
Published: September 7, 2018
In libpng 1.6.34, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
MEDIUM
CVSS v3: 6.5
CVSS v3: 6.5
Status
| DocFilters Release | Package | State | Justification | Comment |
|---|---|---|---|---|
| 25.1 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.4 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.4.0 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.3 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.2.1 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.2 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 24.1 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 23.3 | libpng (1.6.40) | Not Affected | Code Not Present | 1.6.40 does not match CVE configuration. |
| 23.2.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 23.2 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 23.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 22.4 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 22.3 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 22.2 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 22.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.11.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.11 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.8.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.8 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.5.1 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.5.0 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 21.2.0 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 11.4.20 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 11.4.19.3667 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 11.4.18.3599 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 11.4.17 | libpng (1.6.37) | Not Affected | Code Not Present | 1.6.37 does not match CVE configuration. |
| 11.4.16.3445 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.15.3368 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.14.3263 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.13.3179 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.12.3054 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.11.3040 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.11.2990 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.10.2934 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.9.2878 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
| 11.4.8.2822 | libpng (1.6.28) | Not Affected | Code Not Present | 1.6.28 does not match CVE configuration. |
Severity score breakdown
Attack Complexity
LOW
Attack Vector
NETWORK
Availability Impact
HIGH
Base Score
6.5
Base Severity
MEDIUM
Confidentiality Impact
NONE
Integrity Impact
NONE
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
REQUIRED
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Version
3.1