| Name | CVE-2017-7544 |
| Description | libexif through 0.6.21 is vulnerable to out-of-bounds heap read vulnerability in exif_data_save_data_entry function in libexif/exif-data.c caused by improper length computation of the allocated data of an ExifMnote entry which can cause denial-of-service or possibly information disclosure. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-2214-1 |
| Debian Bugs | 876466 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libexif (PTS) | bullseye | 0.6.22-3 | fixed |
| bookworm | 0.6.24-1 | fixed |
| sid, trixie | 0.6.25-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[wheezy] - libexif <no-dsa> (Minor issue)
https://sourceforge.net/p/libexif/bugs/130/