CVE-2021-3962
Vulnerability from cvelistv5
Published
2021-11-19 16:11
Modified
2024-08-03 17:09
Severity ?
EPSS score ?
Summary
A flaw was found in ImageMagick where it did not properly sanitize certain input before using it to invoke convert processes. This flaw allows an attacker to create a specially crafted image that leads to a use-after-free vulnerability when processed by ImageMagick. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
References
| ▼ | URL | Tags | |
|---|---|---|---|
| secalert@redhat.com | https://bugzilla.redhat.com/show_bug.cgi?id=2023196 | Issue Tracking, Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/ImageMagick/ImageMagick/commit/82775af03bbb10a0a1d0e15c0156c75673b4525e | Patch, Third Party Advisory | |
| secalert@redhat.com | https://github.com/ImageMagick/ImageMagick/issues/4446 | Third Party Advisory |
Impacted products
| ▼ | Vendor | Product |
|---|---|---|
| n/a | ImageMagick |
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.