CVE-2019-14493
unknown
CVSS v3
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CVSS v4 NEW
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VIR risk
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Description
An issue was discovered in OpenCV before 4.1.1. There is a NULL pointer dereference in the function cv::XMLParser::parse at modules/core/src/persistence.cpp.
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
SUSE Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
Debian Fixed 5 releases
| Version | Status | Fixed in |
|---|---|---|
| trixie | Fixed | 4.1.2+dfsg-3 |
| sid | Fixed | 4.1.2+dfsg-3 |
| forky | Fixed | 4.1.2+dfsg-3 |
| bullseye | Fixed | 4.1.2+dfsg-3 |
| bookworm | Fixed | 4.1.2+dfsg-3 |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | opencv-python-headless | <4.1.1.26 | 4.1.1.26 |
| PyPI | opencv-contrib-python-headless | <4.1.1.26 | 4.1.1.26 |
| PyPI | opencv-python | <4.1.1.26 | 4.1.1.26 |
| PyPI | opencv-contrib-python | <4.1.1.26 | 4.1.1.26 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2019-14493
- https://github.com/opencv/opencv/issues/15127
- https://github.com/opencv/opencv-python
- https://github.com/opencv/opencv/compare/371bba8...ddbd10c
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
- https://www.suse.com/security/cve/CVE-2019-14493.html
- https://security-tracker.debian.org/tracker/CVE-2019-14493
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.