1. CVE-Search
  2. CVE-2021-34335
ID CVE-2021-34335
Summary Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.
References
Vulnerable Configurations
  • cpe:2.3:a:exiv2:exiv2:-:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:-:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.3:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.4:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.4:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.5:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.5:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.6:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.6:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.6.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.6.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.6.2:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.6.2:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.7:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.7:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.8:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.8:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.9:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.9:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.9.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.9.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.10:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.10:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.11:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.11:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.12:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.12:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.13:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.13:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.14:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.14:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.15:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.15:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.16:-:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.16:-:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.16:pre1:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.16:pre1:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.17:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.17:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.17.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.17.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.18:-:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.18:-:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.18:pre1:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.18:pre1:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.18:pre2:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.18:pre2:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.18.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.18.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.18.2:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.18.2:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.19:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.19:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.20:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.20:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.21:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.21:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.21.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.21.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.22:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.22:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.23:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.23:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.24:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.24:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.25:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.25:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.26:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27:-:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27:-:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27:rc1:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27:rc1:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27:rc2:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27:rc2:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27:rc3:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27:rc3:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.1:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.1:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.2:*:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.2:*:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.3:-:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.3:-:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.3:rc1:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.3:rc1:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.3:rc2:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.3:rc2:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.4:rc1:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.4:rc1:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.4:rc2:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.4:rc2:*:*:*:*:*:*
  • cpe:2.3:a:exiv2:exiv2:0.27.4:rc3:*:*:*:*:*:*
    cpe:2.3:a:exiv2:exiv2:0.27.4:rc3:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
  • cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
    cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
CVSS
Base: 4.3 (as of 22-12-2023 - 10:15)
Impact:
Exploitability:
CWE CWE-369
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
NONE NONE PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:N/I:N/A:P
Last major update 22-12-2023 - 10:15
Published 09-08-2021 - 20:15
Last modified 22-12-2023 - 10:15
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