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[security-announce] openSUSE-SU-2019:2108-1: moderate: Security update for SDL2_image
openSUSE Security Update: Security update for SDL2_image

Announcement ID: openSUSE-SU-2019:2108-1
Rating: moderate
References: #1135787 #1135789 #1135796 #1135806 #1136101
#1140419 #1140421 #1141844 #1143763 #1143764
#1143766 #1143768
Cross-References: CVE-2019-12217 CVE-2019-12218 CVE-2019-12220
CVE-2019-12221 CVE-2019-12222 CVE-2019-13616
CVE-2019-5051 CVE-2019-5052 CVE-2019-5057
CVE-2019-5058 CVE-2019-5059 CVE-2019-5060

Affected Products:
openSUSE Backports SLE-15-SP1
openSUSE Backports SLE-15

An update that fixes 12 vulnerabilities is now available.


This update for SDL2_image fixes the following issues:

Update to new upstream release 2.0.5.

Security issues fixed:

* TALOS-2019-0820 CVE-2019-5051: exploitable heap-based buffer overflow
vulnerability when loading a PCX file (boo#1140419)
* TALOS-2019-0821 CVE-2019-5052: exploitable integer overflow
vulnerability when loading a PCX file (boo#1140421)
* TALOS-2019-0841 CVE-2019-5057: code execution vulnerability in the PCX
image-rendering functionality of SDL2_image (boo#1143763)
* TALOS-2019-0842 CVE-2019-5058: heap overflow in XCF image rendering can
lead to code execution (boo#1143764)
* TALOS-2019-0843 CVE-2019-5059: heap overflow in XPM image (boo#1143766)
* TALOS-2019-0844 CVE-2019-5060: integer overflow in the XPM image

Not mentioned by upstream, but issues seemingly further fixed:

* CVE-2019-12218: NULL pointer dereference in the SDL2_image function
IMG_LoadPCX_RW (boo#1135789)
* CVE-2019-12217: NULL pointer dereference in the SDL stdio_read function
* CVE-2019-12220: SDL_image triggers an out-of-bounds read in the SDL
function SDL_FreePalette_REAL (boo#1135806)
* CVE-2019-12221: a SEGV caused by SDL_image in SDL function SDL_free_REAL
in stdlib/SDL_malloc.c (boo#1135796)
* CVE-2019-12222: out-of-bounds read triggered by SDL_image in the
function SDL_InvalidateMap at video/SDL_pixels.c (boo#1136101)
* CVE-2019-13616: fix heap buffer overflow when reading a crafted bmp file

This update was imported from the openSUSE:Leap:15.0:Update update project.

Patch Instructions:

To install this openSUSE Security Update use the SUSE recommended
installation methods
like YaST online_update or "zypper patch".

Alternatively you can run the command listed for your product:

- openSUSE Backports SLE-15-SP1:

zypper in -t patch openSUSE-2019-2108=1

- openSUSE Backports SLE-15:

zypper in -t patch openSUSE-2019-2108=1

Package List:

- openSUSE Backports SLE-15-SP1 (aarch64 ppc64le s390x x86_64):


- openSUSE Backports SLE-15-SP1 (aarch64_ilp32):


- openSUSE Backports SLE-15 (aarch64 ppc64le s390x x86_64):


- openSUSE Backports SLE-15 (aarch64_ilp32):



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