SUSE-SU-2023:4912-1

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Source
https://www.suse.com/support/update/announcement/2023/suse-su-20234912-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4912-1.json
JSON Data
https://api.test.osv.dev/v1/vulns/SUSE-SU-2023:4912-1
Upstream
Related
Published
2023-12-19T15:48:50Z
Modified
2025-05-08T17:32:50.332978Z
Summary
Security update for MozillaFirefox
Details

This update for MozillaFirefox fixes the following issues:

  • Firefox Extended Support Release 115.6.0 ESR changelog-entry (bsc#1217974)

    • CVE-2023-6856: Heap-buffer-overflow affecting WebGL DrawElementsInstanced method with Mesa VM driver (bmo#1843782).
    • CVE-2023-6857: Symlinks may resolve to smaller than expected buffers (bmo#1796023).
    • CVE-2023-6858: Heap buffer overflow in nsTextFragment (bmo#1826791).
    • CVE-2023-6859: Use-after-free in PR_GetIdentitiesLayer (bmo#1840144).
    • CVE-2023-6860: Potential sandbox escape due to VideoBridge lack of texture validation (bmo#1854669).
    • CVE-2023-6861: Heap buffer overflow affected nsWindow::PickerOpen(void) in headless mode (bmo#1864118).
    • CVE-2023-6862: Use-after-free in nsDNSService (bsc#1868042).
    • CVE-2023-6863: Undefined behavior in ShutdownObserver() (bmo#1868901).
    • CVE-2023-6864: Memory safety bugs fixed in Firefox 121, Firefox ESR 115.6, and Thunderbird 115.6.
    • CVE-2023-6865: Potential exposure of uninitialized data in EncryptingOutputStream (bmo#1864123).
    • CVE-2023-6867: Clickjacking permission prompts using the popup transition (bmo#1863863).

  • Fixed: Various security fixes and other quality improvements MFSA 2023-50 (bsc#1217230)

    • CVE-2023-6204 (bmo#1841050) Out-of-bound memory access in WebGL2 blitFramebuffer
    • CVE-2023-6205 (bmo#1854076) Use-after-free in MessagePort::Entangled
    • CVE-2023-6206 (bmo#1857430) Clickjacking permission prompts using the fullscreen transition
    • CVE-2023-6207 (bmo#1861344) Use-after-free in ReadableByteStreamQueueEntry::Buffer
    • CVE-2023-6208 (bmo#1855345) Using Selection API would copy contents into X11 primary selection.
    • CVE-2023-6209 (bmo#1858570) Incorrect parsing of relative URLs starting with '///'
    • CVE-2023-6212 (bmo#1658432, bmo#1820983, bmo#1829252, bmo#1856072, bmo#1856091, bmo#1859030, bmo#1860943, bmo#1862782) Memory safety bugs fixed in Firefox 120, Firefox ESR 115.5, and Thunderbird 115.5
References

Affected packages

SUSE:Linux Enterprise Server 12 SP5

MozillaFirefox

Package

Name
MozillaFirefox
Purl
pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.6.0-112.194.1

Ecosystem specific 

{
    "binaries": [
        {
            "MozillaFirefox-translations-common": "115.6.0-112.194.1",
            "MozillaFirefox-devel": "115.6.0-112.194.1",
            "MozillaFirefox": "115.6.0-112.194.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4912-1.json"

SUSE:Linux Enterprise Server for SAP Applications 12 SP5

MozillaFirefox

Package

Name
MozillaFirefox
Purl
pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.6.0-112.194.1

Ecosystem specific 

{
    "binaries": [
        {
            "MozillaFirefox-translations-common": "115.6.0-112.194.1",
            "MozillaFirefox-devel": "115.6.0-112.194.1",
            "MozillaFirefox": "115.6.0-112.194.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4912-1.json"

SUSE:Linux Enterprise Software Development Kit 12 SP5

MozillaFirefox

Package

Name
MozillaFirefox
Purl
pkg:rpm/suse/MozillaFirefox&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
115.6.0-112.194.1

Ecosystem specific 

{
    "binaries": [
        {
            "MozillaFirefox-devel": "115.6.0-112.194.1"
        }
    ]
}

Database specific

source

"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:4912-1.json"