Source: exiv2 X-Debbugs-CC: t...@security.debian.org Severity: normal Tags: security
Hi, The following vulnerabilities were published for exiv2. The advisories are a little misleading, they mention it as new in v0.28.0, but that only applies to the "main" branch, where it was removed and later reintroduced. The 0.27-maintenance branch _does_ include the Quicktime decoder CVE-2024-24826[0]: | Exiv2 is a command-line utility and C++ library for reading, | writing, deleting, and modifying the metadata of image files. An | out-of-bounds read was found in Exiv2 version v0.28.1. The | vulnerable function, `QuickTimeVideo::NikonTagsDecoder`, was new in | v0.28.0, so Exiv2 versions before v0.28 are _not_ affected. The out- | of-bounds read is triggered when Exiv2 is used to read the metadata | of a crafted video file. In most cases this out of bounds read will | result in a crash. This bug is fixed in version v0.28.2. Users are | advised to upgrade. There are no known workarounds for this | vulnerability. https://github.com/Exiv2/exiv2/security/advisories/GHSA-g9xm-7538-mq8w https://github.com/Exiv2/exiv2/pull/2337 CVE-2024-25112[1]: | Exiv2 is a command-line utility and C++ library for reading, | writing, deleting, and modifying the metadata of image files. A | denial-of-service was found in Exiv2 version v0.28.1: an unbounded | recursion can cause Exiv2 to crash by exhausting the stack. The | vulnerable function, `QuickTimeVideo::multipleEntriesDecoder`, was | new in v0.28.0, so Exiv2 versions before v0.28 are _not_ affected. | The denial-of-service is triggered when Exiv2 is used to read the | metadata of a crafted video file. This bug is fixed in version | v0.28.2. Users are advised to upgrade. There are no known | workarounds for this vulnerability. https://github.com/Exiv2/exiv2/security/advisories/GHSA-crmj-qh74-2r36 Fixed by: https://github.com/Exiv2/exiv2/commit/355afea485550e8214ac6b449fb210a7efb71365 (v0.28.2) If you fix the vulnerabilities please also make sure to include the CVE (Common Vulnerabilities & Exposures) ids in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2024-24826 https://www.cve.org/CVERecord?id=CVE-2024-24826 [1] https://security-tracker.debian.org/tracker/CVE-2024-25112 https://www.cve.org/CVERecord?id=CVE-2024-25112 Please adjust the affected versions in the BTS as needed.
