CVE-2021-31292

An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via…

published July 26, 2021

CVSS
—
EPSS
3%
Percentile
84.9
In the wild
Unconfirmed
What it is

An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via crafted metadata.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.02555 · 84.9th percentile
Published
2021-07-26T00:00Z
EPSS history
Timeline
  • 26 JUL 00:00Z
    An integer overflow in CrwMap::encode0x1810 of Exiv2 0.27.3 allows attackers to trigger a heap-based buffer overflow and cause a denial of service (DOS) via…
    cvelistv5