9.8
CVSS
PDFAlto v0.4 was discovered to contain a heap buffer overflow via the component /pdfalto/src/pdfalto.cc.
Severity: CRITICAL
📦
pdfalto
Vendor: pdfalto_project
Actively Exploited
0
CISA KEV List
PoC / Exploits
0
Code Available
Total RCEs
2
Remote Access
Total CVEs
4
Total Indexed
Avg. EPSS
0.28%
Exploit Prob.
Security Vulnerability Index
Page 1 / 1
7.8
CVSS
There is an invalid memory access in the function GfxIndexedColorSpace::mapColorToBase() located in GfxState.cc in Xpdf 4.0.0, as used in pdfalto 0.2. It can be triggered by (for example) sending a crafted pdf file to the pdftops binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.
Severity: HIGH
7.8
CVSS
CVE-2018-18274
RCE
A issue was found in pdfalto 0.2. There is a heap-based buffer overflow in the TextPage::addAttributsNode function in XmlAltoOutputDev.cc.
Severity: HIGH
7.8
CVSS
CVE-2018-17338
RCE
An issue has been found in pdfalto through 0.2. It is a heap-based buffer overflow in the function TextPage::dump in XmlAltoOutputDev.cc.
Severity: HIGH