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Fencer Vulns
critical 9.8

CVE-2019-6246 json

An issue was discovered in SVG++ (aka svgpp) 1.2.3.

published 2019-01-13 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15813

cvss
9.8
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.8%
EPSS 1.8% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

An issue was discovered in SVG++ (aka svgpp) 1.2.3. After calling the gil::get_color function in Generic Image Library in Boost, the return code is used as an address, leading to an Access Violation because of an out-of-bounds read.

Patch / fix

  • svgpp Debian 14, Debian 13, Debian 12 1.2.3+dfsg1-5

debian advisories DEBIAN-CVE-2019-6246

  • svgpp Ubuntu Pro 18.04 LTS 1.2.3+dfsg1-3ubuntu1+esm1

ubuntu advisories UBUNTU-CVE-2019-6246

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

Exploit prediction

1.84% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/svgpp/svgpp/issues/70 referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.0 9.8 CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.