CVEvulnerability
CVE-2019-6245
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2019-01-13
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
An issue was discovered in Anti-Grain Geometry (AGG) 2.4 as used in SVG++ (aka svgpp) 1.2.3. In the function agg::cell_aa::not_equal, dx is assigned to (x2 - x1). If dx >= dx_limit, which is (16384 << poly_subpixel_shift), this function will call itself recursively. There can be a situation where (x2 - x1) is always bigger than dx_limit during the recursion, leading to continual stack consumption.
Affected configurations
• antigrain agg 2.4
• svgpp svgpp 1.2.3
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- https://github.com/svgpp/svgpp/issues/70 Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00038.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html lists.debian.org
- https://github.com/svgpp/svgpp/issues/70 Exploit, Patch, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/02/msg00001.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2021/12/msg00038.html Mailing List, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/04/msg00001.html lists.debian.org