SUSE-SU-2020:1553-2

This update for libexif to 0.6.22 fixes the following issues:

Security issues fixed:

• CVE-2016-6328: Fixed an integer overflow in parsing MNOTE entry data of the input file (bsc#1055857).
• CVE-2017-7544: Fixed an out-of-bounds heap read vulnerability in exifdatasavedataentry function in libexif/exif-data.c (bsc#1059893).
• CVE-2018-20030: Fixed a denial of service by endless recursion (bsc#1120943).
• CVE-2019-9278: Fixed an integer overflow (bsc#1160770).
• CVE-2020-0093: Fixed an out-of-bounds read in exifdatasavedataentry (bsc#1171847).
• CVE-2020-12767: Fixed a divide-by-zero error in exifentryget_value (bsc#1171475).
• CVE-2020-13112: Fixed a time consumption DoS when parsing canon array markers (bsc#1172121).
• CVE-2020-13113: Fixed a potential use of uninitialized memory (bsc#1172105).
• CVE-2020-13114: Fixed various buffer overread fixes due to integer overflows in maker notes (bsc#1172116).

Non-security issues fixed:

• libexif was updated to version 0.6.22:
  • New translations: ms
  • Updated translations for most languages
  • Some useful EXIF 2.3 tag added:
    • EXIFTAGGAMMA
    • EXIFTAGCOMPOSITEIMAGE
    • EXIFTAGSOURCEIMAGENUMBEROFCOMPOSITEIMAGE
    • EXIFTAGSOURCEEXPOSURETIMESOFCOMPOSITEIMAGE
    • EXIFTAGGPSHPOSITIONINGERROR
    • EXIFTAGCAMERAOWNERNAME
    • EXIFTAGBODYSERIALNUMBER
    • EXIFTAGLENSSPECIFICATION
    • EXIFTAGLENSMAKE
    • EXIFTAGLENS_MODEL
    • EXIFTAGLENSSERIALNUMBER