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Fencer Vulns
medium 5.5

CVE-2017-1000126 json

exiv2 0.26 contains a Stack out of bounds read in webp parser

published 2017-11-17 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-0029

cvss
5.5
version 3.0, NVD
cisa kev
Not listed
not in CISA's catalog
epss
1.1%
EPSS 1.1% chance of exploitation in 30 days, percentile 64%
public exploits
0
none known

Summary

exiv2 0.26 contains a Stack out of bounds read in webp parser

Patch / fix

  • exiv2 SLE Module for Desktop Applications 15 SP1 0.26-6.8.1

suse advisories SUSE-SU-2020:0921-1

  • exiv2 openSUSE Tumbleweed 0.27.5-4.1
  • exiv2 openSUSE Leap 15.1 0.26-lp151.7.3.1

opensuse advisories openSUSE-SU-2024:12399-1openSUSE-SU-2020:0482-1

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

red hat product security vex CVE-2017-1000126 updated cvss 3.3

exiv2: Out-of-bounds read in webp parser

  • Red Hat Enterprise Linux 6 exiv2, exiv2-libs Red Hat Enterprise Linux 7 exiv2, exiv2-libs
    affected: no fix planned “Will not fix”

Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf

Exploit prediction

1.06% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
NVD 3.0 5.5 CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
NVD 2.0 4.3 AV:N/AC:M/Au:N/C:N/I:N/A:P

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.