An infinite loop was found in Exiv2 versions 0.27.4 and earlier. The infinite loop 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 image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`).
An infinite loop was found in Exiv2 versions 0.27.4 and earlier. The infinite loop 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 image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`).
https://github.com/Exiv2/exiv2/security/advisories/GHSA-m479-7frc-gqqg https://github.com/Exiv2/exiv2/pull/1778 https://github.com/Exiv2/exiv2/commit/191cd2690608f19335d82ed2be36c7ce8bdc60b9
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