https://gitlab.com/gitlab-org/gitlab/-/issues/327121 is the first one, and I'm having trouble locating up the second (possibly due to the search pollution from the first one) but there are a bunch of "Exiftool has been updated to version [0-9.]+ in order to mitigate security issues" style lines in their security releases feed so it's possible they were bitten by upstream Exiftool CVEs

Anyway, turns out that shelling out to an external binary fed with bytes from the Internet is good fun