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Red Hat Enterprise Linux 7: RHSA-2020-3868-01 Moderate: SDL Security Fix

red hat
Calendar Grey September 29, 2020
Dist Redhat Esm H88
Red Hat unveils a new security advisory regarding SDL, classified with moderate risk; find the update specifics and security patches below.
An update for SDL is now available for Red Hat Enterprise Linux 7

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

Summary

Simple DirectMedia Layer (SDL) is a cross-platform multimedia library designed to provide fast access to the graphics frame buffer and audio device.
Security Fix(es):
* SDL: buffer over-read in IMA_ADPCM_nibble in audio/SDL_wave.c (CVE-2019-7572)
* SDL: heap-based buffer overflow in function MS_ADPCM_decode in audio/SDL_wave.c (CVE-2019-7575)
* SDL: heap-based buffer over-read in SDL_GetRGB in video/SDL_pixels.c (CVE-2019-7636)
* SDL: heap-based buffer overflow in SDL_FillRect in video/SDL_surface.c (CVE-2019-7637)
* SDL: heap-based buffer over-read in Map1toN in video/SDL_pixels.c (CVE-2019-7638)
* SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c (CVE-2019-7573)
* SDL: heap-based buffer over-read in IMA_ADPCM_decode in audio/SDL_wave.c (CVE-2019-7574)
* SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c (CVE-2019-7576)
* SDL: buffer over-read in function SDL_LoadWAV_RW in audio/SDL_wave.c (CVE-2019-7577)
* SDL: heap-based buffer over-read in InitIMA_ADPCM in audio/SDL_wave.c (CVE-2019-7578)
* SDL: heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c (CVE-2019-7635)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat Enterprise Linux 7.9 Release Notes linked from the References section.

Topics%20covered

Topics Covered

security advisory moderate security update buffer overflow red hat heap-based overflow SDL

References

https://access.redhat.com/security/cve/CVE-2019-7572 https://access.redhat.com/security/cve/CVE-2019-7573 https://access.redhat.com/security/cve/CVE-2019-7574 https://access.redhat.com/security/cve/CVE-2019-7575 https://access.redhat.com/security/cve/CVE-2019-7576 https://access.redhat.com/security/cve/CVE-2019-7577 https://access.redhat.com/security/cve/CVE-2019-7578 https://access.redhat.com/security/cve/CVE-2019-7635 https://access.redhat.com/security/cve/CVE-2019-7636 https://access.redhat.com/security/cve/CVE-2019-7637 https://access.redhat.com/security/cve/CVE-2019-7638 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index

Package List

Red Hat Enterprise Linux Client (v. 7):
Source: SDL-1.2.15-17.el7.src.rpm
x86_64: SDL-1.2.15-17.el7.i686.rpm SDL-1.2.15-17.el7.x86_64.rpm SDL-debuginfo-1.2.15-17.el7.i686.rpm SDL-debuginfo-1.2.15-17.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
x86_64: SDL-debuginfo-1.2.15-17.el7.i686.rpm SDL-debuginfo-1.2.15-17.el7.x86_64.rpm SDL-devel-1.2.15-17.el7.i686.rpm SDL-devel-1.2.15-17.el7.x86_64.rpm SDL-static-1.2.15-17.el7.i686.rpm SDL-static-1.2.15-17.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source: SDL-1.2.15-17.el7.src.rpm
x86_64: SDL-1.2.15-17.el7.i686.rpm SDL-1.2.15-17.el7.x86_64.rpm SDL-debuginfo-1.2.15-17.el7.i686.rpm SDL-debuginfo-1.2.15-17.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
x86_64: SDL-debuginfo-1.2.15-17.el7.i686.rpm SDL-debuginfo-1.2.15-17.el7.x86_64.rpm SDL-devel-1.2.15-17.el7.i686.rpm SDL-devel-1.2.15-17.el7.x86_64.rpm SDL-static-1.2.15-17.el7.i686.rpm SDL-static-1.2.15-17.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source: SDL-1.2.15-17.el7.src.rpm
ppc64: SDL-1.2.15-17.el7.ppc.rpm SDL-1.2.15-17.el7.ppc64.rpm SDL-debuginfo-1.2.15-17.el7.ppc.rpm SDL-debuginfo-1.2.15-17.el7.ppc64.rpm SDL-devel-1.2.15-17.el7.ppc.rpm SDL-devel-1.2.15-17.el7.ppc64.rpm
ppc64le: SDL-1.2.15-17.el7.ppc64le.rpm

Read the Full Advisory


Advisory ID: RHSA-2020:3868-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3868
Issue date: 2020-09-29

Topic

An update for SDL is now available for Red Hat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory moderate security update buffer overflow red hat heap-based overflow SDL

Relevant Releases Architectures

Red Hat Enterprise Linux Client (v. 7) - x86_64

Red Hat Enterprise Linux Client Optional (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64

Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64

Red Hat Enterprise Linux Server (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux Workstation (v. 7) - x86_64

Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64

Bugs Fixed

1676509 - CVE-2019-7577 SDL: buffer over-read in function SDL_LoadWAV_RW in audio/SDL_wave.c

1676743 - CVE-2019-7575 SDL: heap-based buffer overflow in function MS_ADPCM_decode in audio/SDL_wave.c

1676749 - CVE-2019-7574 SDL: heap-based buffer over-read in IMA_ADPCM_decode in audio/SDL_wave.c

1676751 - CVE-2019-7573 SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c

1676753 - CVE-2019-7572 SDL: buffer over-read in IMA_ADPCM_nibble in audio/SDL_wave.c

1676755 - CVE-2019-7576 SDL: heap-based buffer over-read in InitMS_ADPCM in audio/SDL_wave.c

1676781 - CVE-2019-7578 SDL: heap-based buffer over-read in InitIMA_ADPCM in audio/SDL_wave.c

1677143 - CVE-2019-7638 SDL: heap-based buffer over-read in Map1toN in video/SDL_pixels.c

1677151 - CVE-2019-7637 SDL: heap-based buffer overflow in SDL_FillRect in video/SDL_surface.c

1677156 - CVE-2019-7636 SDL: heap-based buffer over-read in SDL_GetRGB in video/SDL_pixels.c

1677158 - CVE-2019-7635 SDL: heap-based buffer over-read in Blit1to4 in video/SDL_blit_1.c

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