CVE-2017-12862
high
CVSS v3
8.8
CVSS v2
6.8
VIR risk
8.8
Description
In modules/imgcodecs/src/grfmt_pxm.cpp, the length of buffer AutoBuffer _src is small than expected, which will cause copy buffer overflow later. If the image is from remote, may lead to remote code execution or denial of service. This affects Opencv 3.3 and earlier.
Predictions
Exploit likelihood
92%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2017-12862
Vendor advisory: cve@mitre.org — https://github.com/opencv/opencv/issues/9370
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bookworm | fixed | 3.2.0+dfsg-6 |
| debian | bullseye | fixed | 3.2.0+dfsg-6 |
| debian | forky | fixed | 3.2.0+dfsg-6 |
| debian | sid | fixed | 3.2.0+dfsg-6 |
| debian | trixie | fixed | 3.2.0+dfsg-6 |
| debian | 8.0 | affected | |
| debian | 9.0 | affected | |
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| PyPI | opencv-python | <3.3.1.11 | 3.3.1.11 |
| PyPI | opencv-contrib-python | <3.3.1.11 | 3.3.1.11 |
Application impact
| Vendor | Product | Versions | Fixed |
|---|---|---|---|
| opencv | opencv | {"endIncluding":"3.3.0"} | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2017-12862
- https://github.com/opencv/opencv/issues/9370
- https://github.com/opencv/opencv/pull/9376
- https://github.com/opencv/opencv-python
- https://lists.debian.org/debian-lts-announce/2018/07/msg00030.html
- https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html
- https://security.gentoo.org/glsa/201712-02
- https://security-tracker.debian.org/tracker/CVE-2017-12862
CWEs
CWE-787
Verify integrity in audit chain (admin only). AS-IS.