An integer overflow vulnerability in ptp-pack.c (ptp_unpack_OPL function) of libmtp (version 1.1.12 and below) allows attackers to cause a denial of service (out-of-bounds memory access) or maybe remote code execution by inserting a mobile device into a personal computer through a USB cable. Upstream bug report: https://sourceforge.net/p/libmtp/mailman/message/35727918/
Created libmtp tracking bugs for this issue: Affects: fedora-all [bug 1465043] Created libmtp11 tracking bugs for this issue: Affects: epel-6 [bug 1465042]
Created libmtp tracking bugs for this issue: Affects: fedora-all [bug 1465044] Created libmtp11 tracking bugs for this issue: Affects: epel-6 [bug 1465045]
Created libgphoto2 tracking bugs for this issue: Affects: fedora-all [bug 1466791]
Stefan, can you please explain how the libmtp flaw is related to the newly added/mentioned libgphoto2 tracker bug? Does libgphoto2 bundle libmtp?
(In reply to Robert Scheck from comment #4) > Stefan, can you please explain how the libmtp flaw is related to the newly > added/mentioned libgphoto2 tracker bug? Does libgphoto2 bundle libmtp? Hi Robert, I've not tested this, so I can't 100% claim that libgphoto2 is also affected. However, I've noticed the following commits in libgphoto2 and at least one of them seems related enough to handle them as a part of this: https://github.com/gphoto/libgphoto2/commit/203df81b9d97e820411e1eb94ae08139af73bbd0 https://github.com/gphoto/libgphoto2/commit/e25b3983489cd290edef693e78c0af694d3cd010 Let me know if you have any further questions.
Statement: Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Patches: https://sourceforge.net/p/libmtp/code/ci/aa7d91a789873a9d86969028e57f888a1241c085/ https://github.com/gphoto/libgphoto2/commit/203df81b9d97e820411e1eb94ae08139af73bbd0 https://github.com/gphoto/libgphoto2/commit/e25b3983489cd290edef693e78c0af694d3cd010